Answer:
D: international efforts to reduce the effects of climate change
Explanation:
Answer:
they left to get the heck outta there
Feudalism was an agreement to exchange military service for d. land.
The answer is A i just took the test and the answer was correct. Hope this helps
Answer:
Explanation:
Europeans use slaves because they want to expand their empires, and for that Europeans started to slave the African continent, they had better technology and weapons, submitting an African continent almost without technology was easy, Europeans started to use slaves in their countries, colonies, even they're selling slaves to North America.