Answer
Pull factor in migration
Explanation
A pull factor best describes things that attracts people to a country, a religion ,an organization, a region e.t.c Native Americans who were the people who discovered and lived in the America very many years ago. They were promised new lands in the west where they would be protected from land-hungry homesteaders which in migration is considered as a pull factor in migration .Migration is a global phenomenon which is caused by economic and social political, cultural, environmental, health, education and transportation factors. Pull factors in migration are the positive aspects that attract immigrants .They include better education and job prospects,political stability and religious freedom.
The XYZ Affair was a diplomatic episode in 1798 that worsened relations between France and the United States and led to the undeclared Quasi-War of 1798. John Jay's Treaty of 1794 angered France, which was at war with Great Britain and interpreted the treaty as evidence of an Anglo-American alliance.