On January 1, 1863, President Abraham Lincoln issued the Emancipation Proclamation, freeing the slaves in Confederate territory. Lincoln believed he had constitutional authority to take such action as A. commander-in-chief of the military. B. head of his party. C. chief executive of the government. D. head of state.

A. commander-in-chief of the military.

Explanation:

The Emancipation Proclamation was issued mainly as a directive for the Union Army, so it was basically military in its character. It affected only slaves living in the rebel states of the Confederacy, not those living in slave-states that had remained loyal to the Union. But I think President Abraham Lincoln acted in different capacities at the same time, they can´t be unlinked. Besides being the US armed forces commander-in-chief, he was the chief executive of government.

The Plymouth Colony is considered to be one of the earliest settlements of the British Empire in the North American continent which was started during the 17th century. Among the important events that happened in the colony is that it was the Puritan Separatists from England who first arrived in the settlement.