Upton Sinclair’s novel The Jungle influenced public opinion to such an extent that a.
Roosevelt persuaded Congress to pass the Pure Food and Drug Act.
b.
many states passed minimum wage laws and maximum hour laws for women.
c.
state legislatures passed mine and factory safety laws and new inspection regulations.
d.
Wilson convinced Congress to pass the Keating-Owen Child Labor Act.

the answer is b. 300t + 3/2xt

i think the answer is b.

social act if im thinking of the right thing

explanation:

know it

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.