The correct answer is D. Magna Carta and English Bill of Rights.
Letter choices B and C are incorrect because the US Constitution and the Declaration of Independence are both American documents. Letter A is incorrect because the Transcript of Rights is not a real document. This shows that the only correct answer is D. as this is the only option with 2 documents actually created by the English.
True, because "Cotton growing became so profitable with the Cotton Gin for the planters that it greatly increased their demand for both land and slave labor."