Biology, asked by Anonymous, 5 months ago

B. Choose the correct option.
1. What is true about warm air?
a. It contracts and rises.
b. It expands and rises.
d. It expands and sinks.
C. It contracts and sinks.

Answers

Answered by Alivean

3

Answer:

Warm air expands and rises.

Answered by n799020

1

b

this is correct answer

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