Answer:
1. Poverty and Homelessness. Poverty and homelessness are worldwide problems. ...
Climate Change. A warmer, changing climate is a threat to the entire world. ...
Overpopulation. ...
Immigration Stresses
Explanation:
B. Rene-Robert La Salle
He was a French explorer who claimed the entire Mississippi River Basin as French territory.
The answer to your question is most likely C.