PART A: What was the most common way the Incas expanded their empire? A)trade
B)peaceful relations
C)war
D)lavish gifts

PART B: Which quote from paragraph 10best supports the answer to Part A?A)“Dignitaries were fed, and given gifts of gold, jewels, and textiles.”
B)“warfare was occasionally used to expand the empire,”
C)“diplomacy and marriages were more common unifiers.”
D)“The empire provided these new territories with security and goods in exchange for their labor.”

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:

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

where are the answer choices