Question

(a) Why do you need to think before you
take print-outs unnecessarily?​

Answer 1

Answer:

The printing papers and the printing inks are not cheap. So that's why we have to think carefully about the necessity of the printout and we should avoid taking printouts if it's not necessary to save our money. The printing paper is also a paper which is made from trees.

Answer 2

Answer:

Answer. The printing papers and the printing inks are not cheap. So that's why we have to think carefully about the necessity of the printout and we should avoid taking printouts if it's not necessary to save our money. The printing paper is also a paper which is made from trees.

Explanation:

this answer is correct