Answer:
B) Like that Indian
Explanation:
This is the correct answer because, none of the other answers phrases provide literal statements. The author was comparing himself to a literal Indian up the hill in this statement.
Answer:
Giving a counterargument allows the essay/writing to contain more perspectives that strengthen the claims as more perspectives allow the reader/viewer to see an overall "picture" of the argument. Also, being able to "debunk" the counterargument as false or not strong will help in strengthening your own essay/argument.
Including only your side of the argument leaves the reader/viewer no perspective of the whole topic.