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: Would an astronaut floating five million miles away from the Earth experience
Answer: less gravitational attraction to the Earth than an astronaut on the surface of the Earth

SOLUTION: As the distance between the objects increases, the force of gravitational attraction decreases.

PROBLEM: Question: John turned up the thermostat in his room. As the temperature of the room got higher, would the air pressure in the room
Answer: decrease?

SOLUTION: Decreasing air temperature increases atmospheric pressure.

PROBLEM: Question: Evan measures the pH of the ocean at 7. Last century it measured at 6. A(n) _____ in greenhouse gases likely resulted in this change.
Answer: decrease

SOLUTION:
An increase in greenhouse gases will increase the changes that are already being seen including in ocean acidity.