4. What happens when a state law conflicts with a federal law? A) The federal government can penalize the state.
B) The federal government must change its law.
C) The state government can enforce its own law.
D) The state must give way to the federal government.

B) The federal government must change its law.

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

hi!

your answer is d

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