Hydroelectric plants use to produce electricity.
a.

fire
b.

sunlight
c.

water
d.

wind

i would think it's industries and hydroelectric power

jewish people, gypsies, and political opponents.

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