What was jack Killy contribution to Texas history? A. He contributed to the space program

B. He invented the artificial heart

C. He invented the integrated silicon circuit

D. He found nasa

Mexican independence the revolution for independence from spain was started by a pries name

What was charles townshends development of a crop rotation system important to the industrial revelotion

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