Answer:
As President, he built the Republican Party into a strong national organization. Further, he rallied most of the northern Democrats to the Union cause. On January 1, 1863, he issued the Emancipation Proclamation that declared forever free those slaves within the Confederacy.
The correct options are B and C
B) Natural-born citizenship can be determined by location of relationship.
C) Collective citizenship occurs when the U.S. acquires a territory.
For example, a child born in the United States is considered a US citizen. Also, the population of any terrority that is acquired by the US become the citizens of the US. For example, the people of Alaska became US citizen when it was purchased, or the people of Puerto Rico, who cannot vote but are still considered citizens.
Mesopotamia was primarily located between 2 rivers: Euphrates & Tigris Rivers. This is in what we know today as Iraq. When the rivers would flood it helped to replenish the soil in the flooded land making it very rich and fertile. This allowed the people to settle and farm the land. According the archaeologists, this then allowed people to create cities and civilizations.