Question 9 of 25 Which of the following is not a characteristic of both surveys and experiments? O A. Data are collected about a population. O B. The researcher exercises direct control over at least one variable. O C. The researcher selects a sample of the population to study. O D. The data collected might be studied for patterns. ​

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

it is c, trust i got your back lol

step-by-step explanation:

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?