Four sitting presidents have been killed, all of them by gunshot: Abraham Lincoln (the 16th President), James A. Garfield (the 20th President), William McKinley (the 25th President) and John F. Kennedy (the 35th President).
Children of the 1930s were at least protected under child labor reform measures of the 1920s, which limited their workday to eight hours and provided guidelines for employment of minors. Many children were self-employed, collecting junk to sell or doing odd jobs for neighbors.
Answer:
regions with moderate climate condition are densely populated then reasons which are extremely hot and cold climate because because in moderate climate people can survive easily.
So I think is C..
Hope it helps.. >3
Answer:
Nigeria because south Africa is limited while Nigeria have more resources
