Which leader of the scientific revolution in france developed the mathematical system of cartesian coordinates? a. nicholas copernicus b. francis bacon c. ptolemy d. rené descartes

What role did the catholic church play in the development of the heliocentric theory promoted by copernicus and galileo?

What event brought the us into wwii? what conflicts happened after the us entered the war? i know the first part of this question, i need with the second part.

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?