I'm pretty sure it's either A or B. I hope this helps!
Answer:
Read below for example
Explanation:
An example would be the various types of mood you can access in the United States, it is never just hamburgers, there can be Mexican or even Chinese food. There are many fast food chain that serve these different types of food. This would be an example of a migrations impact on the world.
B. The Wright brothers . . .
Answer: officially known as the Treaty of Non-aggression between Germany and the Union of Soviet Socialist Republics, was a neutrality pact between Nazi Germany and the Soviet Union signed in Moscow on 23 August 1939 by foreign ministers Joachim von Ribbentrop and Vyacheslav Molotov, respectively. it was suprising because the soviets were an allied power in ww2
Explanation:
nationalism, imperialism, militarism , and forming allies
