read the sentence below for this experiment you will need _____a magnet, a piece of paper, and a steel washer. which choice indicates the best way to complete this sentence?

1.the blank should be filled in with words the following, followed by a semicolon.

2. the blank should be completed with words the following,followed by a colon.

3. the blank should be completed with a colon.

4. the blank should be filled in with the words the following,followed by a comma

pls be 100% right