We know that the maya widely cultivated maize, or corn. why do you suppose it is not listed as a trade item?

Maize was the most significant yield in Maya horticulture for some reasons: it developed well in the atmosphere, it was effectively put away, it could be eaten in various ways (for example entire or utilized as a sort of flour), and had numerous different uses (for example for bins, fuel, and so on.), making it a crucial piece of life.

Corn turned into a staple food and significant exchange product. With expanded exchange came riches and the development of urban communities into huge urban-states, similar to those of the Classic Maya progress.

We know that the Maya widely cultivated maize. This was one of their staple crops. This fact was common in Mesoamerica, as other groups, such as the Aztecs, also relied on maize heavily.

If this crop is not considered a trade item it most likely means that the Mayans did not trade maize with other peoples. This would suggest that all the maize that was cultivated by the Mayans was used for their own nourishment.

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: