Answer:
the answer is the H
Explanation:
how do I find them because I read the question it and look at the problem in those blow down and got the answers H or I think it's j
Looks like the order they appear in is the correct order.
1. Question-wording bias
2. Under-coverage
3. Response bias
An example of secondary pollutant is sulfurage
My(myo) may be is the right one
