John Green asks if the world we enjoy today is "worth the sacrifices, human or otherwise?" what do you think? explain in 5 sentences

Aresult of japan’s attack on pearl harbor was? a the us formed a pact with indochina against japan. b the us formed a pact with germany against japan. c thousands of americans died, and the us declared war. d thousands of japanese people died, and japan declared war.

Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

In 150 to 200 words, use evidence to compare the ideas of the abolition of the slave trade and the abolition of slavery