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.
It happened in the specific era of modernization and contributed to many specific developments that supported the modern day era, including our lives today
Answer: a) how the media influences how events are interpreted
Explanation: It can change how people feel about events, it can alter the importance of something.