The constitution requires that members of the house of representatives be apportioned, within the states, according to

its many islands, high mountains, and remote peninsulas isolated population centers.

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