“have” should be replaced with “has”.
The answer is B. to Propel something
it says choose all that apply. meaning there is more than one answer. you only chose one. the answer you chose is correct but "the substance" and "the amount" go along with "difference in temperature".
Answer:
B. treacherous
Explanation:
The definition of treacherous is "guilty of or involving betrayal or deception," which most closely matches this set of words you have provided.
I hope this helps you!! If you need a better explanation feel free to comment!! If this was a good answer please consider rating and/or giving brainliest!! ❤