Why were children forced to work in the factories?
A. The labor force was so short-handed that
children were needed.
h
B. Families could not survive on what a
mother and father made alone.
C. They worked to pay off debts that their
families had accumulated traveling to the
U. S.
D. Education was not available at the turn of
the 20th century.

d

Explanation:

Education was not available at the turn of the 20 century.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

the answer to your question is true

explanation:

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