Answer:

Which of the following is the biggest part of earth

A. Atmosphere

B. Hydorsphere

C. Lithosphere

D. Stratosphere

Explanation:

Verified answer

Answer:

A. Atmosphere

Explanation:

Diagram of the layers within Earth's atmosphere. The troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high (5 to 9 miles). This part of the atmosphere is the most dense. Almost all weather is in this region.

hope it helps(^o^)