Answer:
Please tell us about the chapter
Explanation:
so that we can answer u
I would say this is a "noun phrase" because you could say... In the experiment the stimulants caused the plants to grow.
Mexico, where sports are popular, has hosted the Olympic Games and the World Cup.
Answer:
must've
Explanation:
Must've is a contraction of must-have, which is the only acceptable answer. "Must of" is always incorrect, and "must" doesn't include the preposition.