The major force behind adding the bill of rights to the constitution was

china is shifting toward specialization in industry and services and away from agriculture.

explanation:

mark brainliest

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