Read the passage below and choose the right answer to the following question (choices are rise higher or sink lower ): Warm air is less dense than cool air, so it rises higher in the troposphere. If Jim raises the temperature of the air inside his balloon, will his balloon rise higher into the air or sink towards the ground rise higher or sink lower?
rise higher

(Question)
Read the passage below and choose the right answer to the following question (choices are Toyota or Kia ): Greater use of oil and other fossil fuels causes more pollution. Mike is looking at two cars to buy. The first car, a Toyota, uses twice as much oil and fossil fuels to run, compared to the Kia he is looking at. If Mike wants to buy the car that causes more pollution, he should buy the Toyota or Kia?
(Answer)
Toyota

Ques: Read the passage below and choose the right answer to the following question (choices are move more quickly or move more slowly ): When particles move more quickly, temperature is higher and an object feels warmer. When Milo heats up a pan on the stove, the particles begin to move more quickly or move more slowly?
Ans: move more quickly

(Q).
Read the passage below and choose the right answer to the following question (choices are Andy or Karen ): The further objects are away from each other, the smaller the gravitational force. Andy put two magnets at the end of the table, Karen put two magnets right next to each other. Whose magnets had a lesser gravitational force Andy or Karen?
(A).
Andy

Ques:Read the passage below and choose the right answer to the following question (choices are acidic or basic ): The closer to pH 14, the more strongly basic the solution. If we tested a solution and it was 2 on the pH scale it would be acidic or basic?

Ans:acidic

Ques:Read the passage below and choose the right answer to the following question (choices are higher or lower ): The older a person is, the greater their chance of developing a cardiovascular disease. An young person has a higher or lower risk of developing a cardiovascular disease than a elderly person?

Ans:
lower