Fire could not be a source of energy for a heat pump.
The first one because the word stopped describes why they stopped and the bottom one just doesn’t make sense and it doesn’t describe why they stopped.
Is this your thesis or your opening statement? If it’s an opening statement, it’s a very good hook to pique the reader’s interest. If it’s a thesis, you need some more structure and evidence to back it up.
Answer:
A. go
Explanation:
None of the others make sense in this sentence.
Answer:
adjective of quality,big
Explanation:
because it tells us about the size of the buffalo. If I woul have given red,then ot would be wrong because red is a noun not an adjective