C. Warships traveled with merchant ships for protection.
History is in high school, usually around 10 and 11th grade
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The answer is A pertaining to The League of Nations
Well in the great depression millions of Americans lost their jobs so they had no money for food or their home, and if they got hurt they couldn't afford to go to the hospital. The united states would not get out of the depression until 1941 when japan bombed pearl harbor and get the united states into world war 2
The antislavery movement raised and grew because people kept finding reasons for why slavery is bad. This eventually led to conflict between people against slavery and people for slavery. Another reason why the antislavery movement raised and grew was because slavery has become less useful overtime, as we have machines.