The African Nation that has been independent is Ethiopia.
Europeans, mainly the English and the French began trading with the Native Americans as early as the 16th century. The demand for fur was rising in Europe so the Europeans traded knives, guns and axes in return for animal pelts and furs from the Native Americans.
Help because it helped it let different places in the world get the items they needed
The original purpose of dropping atomic bombs were to, instead of sending in troops, drop an atomic bomb on your city of choice and wipe out everyone in a mile's radius. That is the short term effect. But the long term effects include nuclear radiation which poisons people in a much larger radius, while contaminating the environment for an extended period of time.
Hope this helps!
I am pretty sure that the answer is D.
I am not 100% sure, but I hope I helped!
