How do justinian's roles and responsibilities as byzantine emperor compare with those of a modern day u. s.
president? explain

the answer is suffrage

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

gays

explanation:

b is the answer i am assuming