How does the author build understanding of marble racing?

Your answer:

by emphasizing the reasons marble racing is exciting


by explaining where people can learn more about marble racing


by listing the rules used in different types of marble races


by comparing marble racing videos with other popular videos

Carlos is three times as old as Maria.The sum of their ages is 56 years. Howold is each? Please help me from 8-15 need it please In desperate need of help with my college algebra problem Help me find a quote In a pasture of grass and other plants, the biomass of insects makes up 5000 kilograms. This is 5% of the total biomass of the pasture. What is the total biomass of the pasture? Set up the problem and solve below. URGENT, Match the detail about intervention on the left with its related fact on the right.(1.) Intervention may be called (2.) People in need of intervention may include (3.) People in need of intervention may be A. addicts, mentally ill people, or abused spouses. B. violent or $uicidal.C. interference in someones life. Whats the correct answer answer asap i need help can somebody answer this question?il give you brainlist The probability that an adult is actively looking for a job is 0.18. The probability of an adult being unemployed and actively looking for a job is 0.04. What is the probability of an adult being unemployed given that they are actively looking for a job? what it means that spongy bone consists of bony spikes? Question 7In trying to explain the reasons for raising the minimum driving age, the writer's first point is that younger drivers have more fatalities than more experienced drivers. Yet, the writer never makes clear what his second point is. What would be a good second point to raise?(Keep in mind: in this question, unlike an earlier one, you want to make another point, not provide support for the first point.)Group of answer choicesA. Teenagers who complain that they have to get to school and work don't need to work and should take the bus to school.B. Young people are often looked down upon, but most of them are mature enough to understand the consequences of their actions.C. Young people often lack the maturity necessary to grasp the significance of safely driving a vehicle that has the potential to harm or kill others.D. Drinking and driving don't mix; since so many teenagers drink, they shouldn't drive too.E. A friend of mine, who had a car accident recently, is a good example of someone who is too young to drive.Question 8The writer concludes with the following sentence:In conclusion I think it is a good idea to rise the driving age.What is wrong with this conclusion?Group of answer choicesA. The writer says "rise" instead of "raise" - which is obviously incorrect.B. The writer does not summarize the main points of the paragraph.C. The writer hasn't included enough reasoning or evidence in the paragraph to make his or her main point.D. The writer says "I think," even though it is obvious that the paragraph is the writer's opinion.E. all of the aboveF. none of the aboveQuestion 9Make the following sentence less vague and more precise.Young people today often get into trouble because they do drugs. [HINT: think specific. What kind of drugs? What does "do" mean?]Group of answer choicesA. Young people today often get into trouble because they due to many drugs.B. Young people today often get into trouble because they do alot of drugs they shouldn't oughta be doing.C. Young people today often get into trouble because they use drugs.D. Young people today often get into trouble because they use illegal drugs.Question 10Correct the following sentence.Graphic design is a way cool thing to do because you can earn lots of money at it and its fun to. [Do you really need a hint for this one?]Group of answer choicesA. Graphic design is a cool thing to do because a person can earn lots of money at it, and besides its fun too.B. Graphic design is like a "cool" thing to do because a person can have lots of fun and earn a lot of money to.C. Graphic design is a good thing because a person can have lots of fun and get real rich too.D. Graphic design is an excellent career that is both personally satisfying and financially rewarding. PLEASEE I NEED HELP!!Figure 3 can also be created by transforming figure 1 with a sequence of two transformations. Which statement describes a possible sequence of transformations that transforms figure 1 into figure 3?A. a rotation 180 degrees clockwise about the origin, followed by translation 2 units to the left.B. a rotation 90 degrees clockwise about the origin, followed by a reflection across the x-axis.C. a rotation 180 degrees clockwise about the origin, followed by a reflection across the y-axis.D. a rotation 90 degrees clockwise about the origin, followed by a translation 3 units to the right. **NEED USEFUL ANSWER ASAP, H.W QUESTION**Given that hotter blackbodies produce more energy than cooler blackbodies, why do cooler red giants have much higher luminosities than much hotter white dwarfs? How did the size of the colonial population change in the 1700s, and what contributed to this development? a price ceiling is a government-mandated group of answer choices minimum price below which legal trades cannot be made. maximum price above which legal trades cannot be made. minimum price above which legal trades cannot be made. maximum price below which legal trades cannot be made. Please help me brainly!!! The function of the chorus in early Greek Tragedies was to A. add more people to the stage. B. create a theme song for the play. C. sing for the entirety of the play, providing sound effects. D. give background information to let those watching know what was going on. HELP! Do units affect significant figures? For example, I know that the number 5600 has two significant figures. But if I wrote it as 5600 L, would the unit "L" count as a sig fig? Please help me!! The office floor is 250 ft. X 80 ft. The conference room floor is 50 ft. X 20 ft. , which covers __?__ of the office a friend wants to learn how the unemployment rate is calculated and how inflation is measured. he asks you which economics course to take and you advise him to enroll in group of answer choices either micro- or macroeconomics. they both concentrate equally on those issues. Selwyn wanted to place point V on the same number line to represent the opposite number of point W . Which instruction should he follow to place point V