Answer to your question would be skilled workers
Answer:
The federal government isn't the only thing that opens the economy; the public plays a role in opening the economy, too. If the majority of the general public does not want the economy to be opened, it won't be opened. However, the federal government has a lot of power and if most people would like it to reopen, it will be reopened.
Explanation:
The Treaty of Tordesillas, in essence, divided trading and colonizing rights for all newly discovered lands of the world located between Portugal and Castile (later applied between the Spanish Crown and Portugal) to the exclusion of other European nations. So the only choice that would work here is A. It allowed Portugal to claim Brazil... Which you can see is true today because the Language that Brazil speaks today is nonother than Portuguese.
In 1869, Uriah Smith Stephens, James L. Wright, and a small group of Philadelphia tailors founded a secret organization known as the Noble Order of the Knights of Labor.