The answer to your question is B. communicating using gestures
Answer:
the troposphere is the atmosphere
A. alliteration
Alliteration is when you put several words that start with the same letter altogether. For example, he held him.
Take shelter in a basement or any where underground. It is the best way so you don;t get effected if you were in a building abouve ground because windows can break and dangerous items may fly in from the wind. Hope this helps