Answer:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.
Explanation:
Hope it helped :)
Uh, Germany, obviously. :P
El estudio de la naturaleza fundamental del concimiento
He developed the first polio vaccine.