Which of the following sentences is correct (with no errors in spelling, grammar, or punctuation)? W O The following materials will be needed: paper, pen, staples, and tape. O The following materials will be needed; paper, pen, staples, and tape. O The following materials will be needed, paper, pen, staples, and tape. O The following materials will be needed; paper, pen; staples; and tape.

A is correct. The materials needed: paper, pen, staples, and tape.

Explanation:

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.

can u refase that where it has the blank