the Emancipation Proclamation officially took effect, the ideals of the Proclamation had been carefully contemplated by President Lincoln many months before.
Both a and c are correct, however I think that A would be the most correct answer in this case.
<span>Option B. The king demanded that the colonies swear allegiance to him as part of the actions taken by the first Continental Congress. This was an expression of the British against the organisms that formed this congress for differences of ideals and objectives.</span>