<p>Hey guys, so I was looking through my AP ES Tests and I found one that I didn’t know the year for. I’m pretty sure it’s not the 2008 one (since I compared the 2008 answers with the MC of the test I found and they didn’t match up). I know for a fact that it’s not the 2003 test or 2008 Audit since I have both of those tests. Could it possibly be the 1998 one? Any help identifying this would be great! Also, if anyone has the answers to this, please PM me for my email. Thanks guys!</p>
<p>The first page of the test:
Questions 1-4 refer to the following methods of solid-waste disposal and treatments.
(A) Sanitary landfill
(B) Incineration
(C) Discharge to sewers, streams and rivers
(D) Chemical treatment
(E) Biological treatment</p>
<ol>
<li>Which method reduces the volume of waste but could release toxic emissions into the atmosphere?
…</li>
</ol>