This type of vote is know as a Plebiscites
Answer:
Those supporting the idea of a European Civil War contend that the heads of state in many European nations were so closely related as to constitute branches of the same family. European culture is also relatively homogeneous, with most nations tracing the roots of their culture to two principal sources, namely Christianity and classical antiquity. While separate, their respective legal systems were remarkably similar and evolved to become more so over time.
Explanation:
The boycott began in 1966!
For the Louisiana purchase question, it more than doubled the size of the united states. As for the second question I believe the answer would be "Thomas Jefferson was eager to explore the west to ensure the survival and prosperity of the United States"
