TASK DEFINITION: In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
PROBLEM: Question: After a car accident, Carla loses a lot of blood. At the hospital, the doctors tell her that her blood pressure is now 
 Answer: decreased

SOLUTION: If blood volume in the body decreases, blood pressure decreases.

PROBLEM: Question: Will one large piece have more or less surface area than smaller pieces? 
 Answer: less

SOLUTION: It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.

PROBLEM: Question: Milo was moving some metal balls around. If he were to move the balls farther apart, what would happen to the force of gravity? 
 Answer: decrease

SOLUTION:
Objects that are closer together have a stronger force of gravity.