Could Copernicus and Tyco Brahe have discussed Copernicus theory?

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

the governor can not veto a referendum that the voters approve

it granted civil rights to african americans.