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: Rich is 60 years old and Tony is 30 years old. _____ has a greater risk of developing cardiovascular disease.
Answer: Rich

SOLUTION: Older age, male gender, and a family history of cardiovascular disease all increase the risk of developing cardiovascular diseases and cant be controlled.

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: Sally has an electron. Sue has an electron that is farther from the nucleus. Whose electron has lower energy?
Answer: Sally

SOLUTION:
Electrons at lower energy levels, which are closer to the nucleus, have less energy.