Well I think the answer might be D.
Answer:
harmful
Explanation:
pesticides are harmful to everything. It can causes human lungs and liver failure. On the other hand, it also poses a long-term threat to the nature
Factory owners strongly supported an open immigration policy during the late 1800s.
The main way in which advances in military technology after the Industrial Revolution affected European empires was that "<span>a. They led Europeans to commit atrocities that convinced people around the world to oppose colonialism" since weapons were far more powerful. </span>
some for exploration and others moved here because they were no excepted in there social society