Answer:
the answer is option C.
Explanation: The given terms are scuba AND advancements OR technology. The result of the search is may be which references the first item and either of the remaining two. Because the key word for the search is scuba. Then he asked for the details which indicates the advancements or technology. So the query was about either the advancements of scuba or the technology of scuba.
Answer:
5) Promote
6) Reimburse
8) Message
9) Purchase
10) Exhibition
Explanation:
Not really sure but most of these make sense in these ways.
