What i would write if i were u:
A main ethical concern would be animal testing. A lot of people do not like the fact that scientist are experimenting on animals for such a tragic disease. Also how would we know that it works when scientist are only using it on animals when the actual humans are the ones getting cancer everywhere.
Annotating is considered an active reading strategy, because you are reading the text as well as marking it and understanding it by annotating it, which also gives you things to look at later. The rest of the options are not typically done while reading. :)
Answer:
REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Explanation:
