What did the treaty of nanjing do?
a. it allowed the portuguese to remain trade relations in china.
c. it gave china the right to expel any merchant country which violated their system of beliefs.
b. it gave the british rights to ports and low tariffs.
d. it allowed the japanese to remain independent of china in government and trade.

c. women being denied the type of education men received

answer: are there any

explanation:

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.