Which controversial concept was the foundation of the kansas nebraska act? ?

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

hey i did something like that before, what is the quesiton?

i am 99% sure that the increase of goods was because of nafta nafta stands for the north american free trade agreement to lift tariffs