What was the major appeal of Buddhism? It provided a deity to worship.
It was practiced by millions of people.
It was an important part of Chinese society.
It was believed to bring about an end to suffering

It was believed to bring about an end to suffering

Explanation:

After Siddhartha Gautama gained enlightenment and became the Buddha, he preached to many to make them understand that suffering existed in this world but there was also a way to end it, following the Eightfold Path.

In a world that was beset with suffering, the people readily took this message in because they wanted their suffering to end and they believed that Buddhism could make this happen.

i'm not sure i understand what you are trying to ask, if you give more information, that would be most .

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: