Need asap which of the following made the success of the agricultural industry in the southern colonies possible?

a.
dutch immigrants' farming knowledge

b.
the labor of enslaved africans

c.
the growing numbers of white indentured servants during the early 1700s

d.
the development of the motorized harvester

B

Explanation:

The southern states grew mainly cash crops such as cotton and tobacco. Many farmers had lots of land so the labor of enslaved africans aided the growth of the agricultural industry in the south.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.

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