Political parties were not mentioned in the U. S. Constitution. Why not?

George Washington, who was the first President of the United States disliked political parties because they only divided the people.

He said to avoid things like treaties and political parties, and getting involved with other nations problems.

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on