Early scientist theorized that the planets moved in an elliptic path around the sun.
a. nicolaus copernicus
c. johannes kepler
b. galileo galilei
d. isaac newton

How did access to and rivers the progress of industriation in britain

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.

Rome was strongly influenced by what culture