Interchangeable parts made it possible for unskilled workers to assemble the pieces of an item easily. true or false?

What university did albert einstein go to?

Information in the 'news' category will always include opinions. true false

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