Explanation:
a fact can be proven, while an opinion is an idea shared that cannot (or has not yet) be proven.
Answer:
C. wanted
Explanation:
Replacing wanted with something like "was forced" would give the sentence a negative connotation, and the rest of the options are essential to basic information the sentence provides.
Answer:
Following are the responses to the given point:
Explanation:

Area of cone:

Volume of cone:

Calculating the empty space:

