The correct answer is that the Treaty of Torcdesilias divided the land outside of Europe between Spain and Portugal. The effect of this is that much of the New World was, by Treaty, Spain's land.
Answer: How to calculate distance
Explanation: I took the test and this is right
Boston police in US steel workers went on strike for higher wages and won
It is false
BOY YOU ARE SO COOL BOY YOU BE SO COOL
By comparing the source to other established work from that same time period. If it matches up, then the source is a primary source. Hope I helped!