The correct answer is letter D
Explanation: For the Union and Confederacy it was a difficult moment of the war, the future of them was not clear. They did not know if could win because of the Battle of Shiloh, and all the difficult moments in that battle.
When the Union fought Confederation and took control of New Orleans. It was an important moment, because they could take control of Mississippi the largest port of Confederacy.
Answer: D, checks and balances
Explanation: took the test!
The discovery of farming marked the break between two time periods that are stone age and copper age.
When we categorize the history into time periods, this is called ages. A <span>time period between the Neolithic and the Bronze </span>Age is the copper age and the <span>Paleolithic is the earliest period of the Stone Age.</span>
