Answer:
(i)
In the early years, the fertile soil produced good crops.
(ii) When the soil used to get exhausted, the migrants would move further
west to explore new lands to raise a new crop.
(iii) When the migrants reached the Great Plains across
the Mississippi river, they settled down as this region, in few decades, became
a major wheat- producing area of America.
You need to login to perform this action.
You will be redirected in
3 sec