In what era did the united states become a world power?! !

Brainliestttme : ) what are trading blocs and what is the impact of international cooperation?

What is the term for a short statement about history that has not been yet been proved

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a.the church was invested in the idea that the earth was at the center of the universe b.copernicus was developing a new religion that would challenge the church c.the church feared his ideas threatened their control of european universities d.copernicus was a follower of luther and therefore could not be trusted