Answer: People started domestication animals for food. (B)
Explanation: After learning how to farm, people stopped living as hunter gatherers. This was known as the Neolithic Agricultural Revolution.
The Emancipation Proclamation changed the focus of the war.
Up until September 1862, the main focus of the war had been to preserve the Union. With the issuance of the Emancipation Proclamation freedom for slaves now became a legitimate war aim.
It also allowed 'Colored' men to join the US Army.
The Parti Quebecois stresses that Quebec has a separate culture, different from other parts of Canada- so it should not share the same country as Canada. However, it does not wish to join France - the correct answer is A. Establishing Quebec as an independent country