How do you think the relative peacefulness of the Han era is related to its successful economy?

what class is this for i can then

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

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