They are different because they rarely happen and they are for different reasons .
Example : It's like seeing a rainbow , or finding a dollar on the sidewalk.
I really hope this helps
Answer: Masaccio
Masaccio is called "the Father of Renaissance Painting" and is also known as the trailblazer. He is well known from 1401-1428. He introduced realism in painting. It started from the life-size paintings which was not done during the middle ages. He was also known for using perspective and light and shadow in his paintings which is very different from the other techniques. His works include Tribute Money, Holy Trinity and Madonna and Child.
Theme: Bullying and peer pressure can lead to bad changes in behavior.
The short story "The Fan Club" written by Rona Maynard, is an excellent example of high school students behavior and the changes of that behavior due to different situations and encounters with bullying and peer pressure.
As for the first part, Cost, Radiation exposure to humans, No water or heat, and unfit soil. As for the second, Astronomers, Botanists, and obviously your fair share of rocket scientists and math matitions for the way up.
