Britain sold opium to china because they wanted to improve the balance of trade between and china.

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

england is crowded cold and polluted while north america was like the opposite

may i ask which amendments?