The answer is : c. using seeds to grow crops
People thought that the earth was the center of the universe and everything revolved around it, but people like Galileo disproved this and changed the way people understood the universe and was the one to say the earth revolves around the sun.
It is colorful and attracts the readers attention. It also has an eye-catching headline.
Jim Crow Laws began with taking away voting from African-American then became a segregation between blacks and white.
