Answer: It is 8% hope this helps (btw) I got an A on my test and these were one of the questions so it should be right!
The three nations that were allies of the United States in the war with Japan were "Britain France and China," since Japan was an ally of Nazi Germany, which stood at the center of the Axis powers during World War II.
It would be the marvelous Roman Empire
No, developed countries aren't facing the challenge of hight birth rates, instead, they are facing problems like: corruption, bad policies, and lack of infrastructure along with conflict from other countries or within their own.