Answer:
A comma after "environmentalism"
Explanation:
Because the comma would provide a proper clause
Answer: Look for clues
Explanation: Look for the Main idea helps you find the meaning of the passage.
The cellar is full of water because the pump is broken
I’m thinking it might be falze
The correct answer is B. She will have been.
"She" is the only third person singular pronoun used in all 4 sentences. "Will have been" is the future perfect tense and these two combined make the third person singular, future perfect tense.