As a result of the Supreme Court decision in Baker v. Carr, courts can require states to

d. redraw voting districts that are roughly equal in population.

Explanation: is correct

b)

it created free trade throughout the colonial territories.

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