The 12th amendment to the constitution adopted in 1804:
-required the electoral college to vote separately for president and vice president
-created a new federal judiciary system with john marshall as chief justice of the united states
-institutionalized the two party system in american politics
-established the sovereignty of the national government over the state governments

Option A, is the right answer.

Explanation:

Amendment Twelfth to the U.S. Constitution presents the people of America with the method for choosing the President and Vice President of the United States. It superseded the system that the Article Second, Clause three of Section one provided by which the Electoral College formerly operated. The Congress of the United States proposed this amendment on 9th December 1803 and it was approved by the 3/4 of the state legislatures on 15th June 1804.

the question is asking about the things that may have affected and what they effects had on the spanish conquest and settlement of america

explanation:

a, both were musicians during the jazz age