Which of the following was not on of the reform movements during the progressive era

During the progressive Era there were many reforms that here introduced in order to take the society towards betterment and better judicial backup.

Explanation:

For this the reforms that were introduced there such as encouragement of women to cast their vote, emphasis on education, alcohol prohibition and growth of family and Society some of the reforms by government to instill good governance among the society.  

The automobile Reform was not included in this rest all the reforms were made to improve the society and bring equality.

b) a state law could be declared illegal if it contradicted the constitution.

explanation:

the conflict of this case originated when james w. mcculloch, a cashier of the baltimore branch of the second bank of the united states that the congress had chartered in 1816, refused to pay a tax imposed by the maryland state.

in the case, the state of maryland appealed that the establishment of a second bank was unconstitutional since the constitution didn't say anything about granting that power to congress. however, the case determined that even if such right wasn't specifically stated in the constitution, it was part of the "implied powers" of the government enunciated in article i, section 8.

the case also eliminated maryland's legislation to impose taxes to a national bank, asserting that even though the states retained the power of taxation, the constitution's laws are supreme and can not be controlled by the states, therefore, if a state law contradicts the constitution, it should be declared illegal.

explanation:

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