Question

question 4 of 10
which question can be answered using the scientific process?
a. what is the effect of plastic bags on birds?
b. should people be made to reuse all bags?
c. is it right to make people stop using plastic bags?
d. is the government doing enough to fight pollution?

Explanation:

The scientific process can test cause - and - effect relationships. Option A is testable. Options B, C, D involve value judgments.

Answer:

A. What is the effect of plastic bags on birds?