Answer:
Cause the Natives had died off. They needed slaves to do the labor of farming, so the transatlantic slave trade/the middle passage began.
Explanation: Afterwards comes about 300+ years of the most repulsive and inhumane trade possible. People are taken from their homes and treated as property. Most would die before they'd make the journey. 3-4months of grueling terror and anguish. It's something no one should bear or learn about, yet here we are, looking back into the dark past of the middle passage. It's a mistake that society might make again, and it's sad how true it is.
I don't know what document you are talking about BUT, nonetheless!
The U.S. Constitution: The Constitution of the United States established America's national government and fundamental laws, and guaranteed certain basic rights for its citizens. It was signed on September 17, 1787, by delegates to the Constitutional Convention in Philadelphia
The U.S. Bill of Rights: The 1st-10th Amendments, our given rights. Freedom of speech, right to bear arms, right to deny the quartering of soldiers, etc. .
Answer:
The answer is C) Customs and traditions.