The new mechanical farming machines (tractors and combines) wages and demand for agricultural labor.

select the best answer from the choices provided.
a.
greatly increased
b.
increased
c.
did not change
d.
decreased

the answer to number 5 is fort sumter

i beleive that d is the right answer

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.