They moved to the new world to practice religious freedom
Some causes and effects of European exploration is:
1. They brought diseases to the U.S and Africa which effected those people and causing them to die
2. They found Africans and wanted their gold and money which effected them to start the American slave trade
And many other reasons....
It is a federal law that was designed to regulate the railroad industry, particularly it's monopolistic practices.
Answer:
Image result for Why do the people of Brazil speak Portuguese?
In an attempt to stymie its rival, Spain sought support from the pope, Spanish-born Alexander VI. He created a line of demarcation to divide the nations' claims as part of the Treaty of Tordesillas in 1494. That miraculous and fateful decision is why Brazilians speak Portuguese.
Explanation: