Which of the following is/are not true of agriculture in the 1700s?

a. Virtually all households farmed.
b. Extra family food was sold or bartered.
c. Poor transportation required communities to be self-sufficient.
d. The whole value chain was essentially done on each farm.
e. All of the above.


E

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Why must the charger cord be unreeled and laid out in a straight line when charging an EV or a PHEV?

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