Here I have listed 4 questions in which need to be answered

Here I have listed 4 questions in which need to be answered with 3-5 paragraphs and proper citation. Must be original work other then quotes. 1) What was the role of the colonies in the British mercantilist system? 2) Why was the Constitution a controversial document even as it was being written? 3) Why did women’s issues suddenly become so prominent in American culture? 4) How did plantation crops and the slavery system change between 1800 and 1860? Why did these changes occur?