To make sure your reader remembers the point of your essay, which of the following is most important?
a. the ending
b. the introduction
c. choosing an interesting subject
d. the order in which you present your ideas

A is the correct answer. To make sure readers remember the point of your essay, the ending is the most important part, as this is the part that readers read last. It should sum up the main arguments in the essay and reiterate your personal view on the subject.

Personally i think it is a