Answer:
It increases their food supplies due to the complementary effect of each crop.
Explanation:
The impact crop mixing had on the food supplies of American Indians in Georgia before the European contact was that, "It increases their food supplies due to the complementary effect of each crop."
Other advantages of crop mixing that aids increase in food supplies are:
It lowers crop failures
It reduces pest infestation
It enhances soil fertility
Varieties of crops are harvested at the end of the harvest year.
Virginia's climate is humid, sub-tropical, enjoying pleasantly hot summers and relatively mild but crisp winters, with moderate rainfall throughout the year. Average coastal temperatures in July and August rarely exceed 90°F (32°C), while in winter there is often snow.
Confederation
The Articles of Confederation established a loose confederation of sovereign states and a weak central/federal government.
workers and large industrial factories and banks