Answer: Make the person understand the word just by reading or hearing it.
Explanation:
It means that by reading the word, although it is a word new or unknown to the reader, he can understand what the word means. Why suggest: present an idea to someone; to imply; propose.
B because the step by step evaluation
Answer:
what do you need help with it isn't really telling me
Explanation:
Past is done, since you have done something. Present is doing, since you are doing something.