History, 21.10.2019 19:00, matt851062
The adoption of which two practices to increase the amount of food produced per unit area of farmland?
four-field crop rotation
the application of chemical pesticides
the use of steam-powered tractors
land irrigation using steam-powered pumps
selective livestock breeding
Answers: 1
History, 22.06.2019 14:30, angeladominguezgarci
Pl asap what explorer first discovered a water route from europe to india? a. john cabot b. vasco da gama c. bartholomew diaz d. ferdinand magellan
Answers: 2
History, 22.06.2019 15:30, ciaotaylor
Which is the best description of how roosevelt's response to the crisis of the great depression differed from that of his predecessor, herbert hoover?
Answers: 2
The adoption of which two practices to increase the amount of food produced per unit area of farmla...
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