The first one is the answer
Paying the bills in edg it’s the answer correct
Answer:
One reason is because if you misused it then it can be harmful and cause air pollution and/or water pollution. Another reason is because it can cause climate change by using too much of it at one time. i hope this helps!
Your question ain't that clear but ill try.
Question:
what role did disease play in the Spanish conquest of the Americas?
Answer:
The Americas was a land inhabited by natives with no contact to Europeans until the conquest of Europeans. Europeans have brought guns, religion, and accidentally brought diseases as well. The Native Americans had no immunity to things like "small pox" and it wiped out large amounts of their populations at a time.
Hope this helps :D '_')b