Question

The following list best summarizes conditions that are unique to Earth because they are "just right" to support life:

A. temperature or amount of radiation from the Sun, gravity, atmosphere, and water
B. water, a moon, and a lithosphere
C. atmosphere, gravity, water, and a cryosphere
D. differentiated composition, water, atmosphere, and a lithosphere

Answer 1

A

Step-by-step explanation:

Answer 2

For this item, the most probable answer is letter A. One of the most important reason why Earth is a livable place is its proper distance from the Sun which gives adequate temperature and amount of radiation. Other factors are the gravity, atmosphere, and water.