Answer:
corn, beans, and squash.
Explanation:
As a result of unfavorable climate and environmental factors such as weather, and topography that barely supports agricultural practices, the Farmers in the Northern states engaged in the production of crops that can only feed their families but not enough for commercial sales such as exportation to Europe.
The food crops cultivated and harvested by the farmers in the northern states of the US are corn, beans, and squash.
The correct answer here is the option B.
The March on Washington occurred August in the year 1963. The purpose of this action was to gather support for the passing of the Civil Rights act. About 250.000 people were a part of the march and it was during this ceremony that Martin Luther King Jr. delivered his famous I Have a Dream speech .
D. The Muslims tried to adopted the Manorial system
Their power in the family was increased, as people who performed foot binding were known to be active socially with others. None of the other options would work in this situation.