Often, the conditions that children and workers worked in were unsafe and they worked long hours with no rest. they worked all day. sometimes they would get stuck in machinery and get hurt or even die. also, working in factories caused health problems for many children and workers.
Answer:
"by seeking international protection for endangered species"
Explanation:
Answer:
Explanation:because of chemical
I believe it was the Soviet Union
I think it is D because It makes sense