When reading, you can use a personal set of symbols to: A. represent ideas about what you have read.

B. remind yourself what you already know.

C. prevent anyone else from knowing what you're thinking.

D. make it easier to go
back and highlight a text.

A.)

Explanation:

You can use symbols to represent what you're thinking, it adds depth and mind to what you're reading. If you write a question symbol, you can go back and answer it later, and it's easy to find. If you have a comment on what you're reading, you can write it down using a symbol.

answer: first person

explanation:

the apollo program, also known as project apollo, was the third united states human spaceflight program carried out by the national aeronautics and space administration (nasa), which succeeded in landing the first humans on the moon from 1969 to 1972.