How do you think upton sinclair feels about what goes on in packingtown? why do you think so?sinclair was disgusted by what goes on in packingtown. sinclair shows his disgust by using vivid details about contaminated meat and unclean conditions. sinclair calls the work “packingtown swindles.”

Upton Sinclair summed up his purpose in writing The Jungle in the following quote: I aimed at the public's heart and by accident hit its stomach. ... The Jungle is directly credited with helping to pass the Pure Food and Drug and Meat Inspection Act in 1906.

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:

d) in the state of iowa