Which of these is NOT a way in which major European nations were competing for power before World War I? 1.promoting nationalism and loyalty among citizens

2.increasing the size of their militaries

3.invading big nations in Europe

4.colonizing foreign lands for natural resources

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

the united states began searching for a way to reduce oil

-agarvated

protect u.s. businesses from competition