The answer is A, true.
There is a quizlet (search the same question in go0-gle) that mentions this question, I’d suggest to give it a look if you have any problems answering questions.
He led an expedition to the coast of what is now Florida in 1513.
Answer:
hey! thats when partial citations are enclosed within parentheses
or in your case: a way of crediting a reference within the body of the text
hope this helps!