Answer:
concrete
aqueducts
flushing toilets
Explanation:
i just did it and got it right
1840s
Factory-made agricultural machinery increases farmers' need for cash and encourages commercial farming
1841
Practical grain drill patented
1842
First grain elevator, Buffalo, NY
1843
Sir John Lawes founded the commercial fertilizer industry by developing a process for making superphosphate
1844
Practical mowing machine patented
1847
Irrigation begun in Utah
1849
Mixed chemical fertilizers sold commercially
Answer:
A
Explanation:
The Catholic Church became very rich and powerful during the Middle Ages. ... Eventually, the church owned about one third of the land in Western Europe. Because the church was considered independent, they did not have to pay the king any tax for their land. Leaders of the church became rich and powerful.
Hello there! Here are the answers:
1. A.
2. B, C, F,
3. A.
Hope this helps you!
Good luck!