Answer:
answer is b) the sentence is fine as it is.
One opinion says that hunting was invented by the people who lived
back at the beginning of people. I think it goes back even farther than
that.
Every living thing that can move around goes hunting for things to eat,
and there were a huge number of living things that could move around,
long before people came along. Like dinosaurs, bats, cockroaches etc.
So I don't think you can say that hunting was ever invented. It was just
something that living things just naturally always did, like breathing.
Some colleges require that each potential student completes an essay.
Subjunctive mood is defined as the verb form used to express a wish, a suggestion, a command, or a condition contrary to fact.
To convert the above sentence into a subjunctive mood, REPLACE REQUIRE WITH PROPOSE.
Some colleges propose that each potential student completes an essay.
In this case, propose means a suggestion.
