What made Mesopotamia a good region for farming?

U.s. history i which statement is true? the missouri compromise ended slavery in the south. the compromise of 1850 eliminated slavery only in the south. the missouri compromise postponed the issue of slavery. the compromise of 1850 ended slavery in every region of the united states.

Some european explorers sailed west looking for the passage to india

What words in the preamble to the constitution reflect the principle of popular sovereignty