please help on this one

B. State governments must obey laws created by the federal government
The passage says that laws in the Constitution and any laws the federal government makes in the future are absolute and must be obeyed by state judges, even if their state has different laws.
The main idea of the passage is state governments are required to obey the laws created by the federal government. It states this at the bottom of the passage "Judges in every State shall be bound thereby, any thing in the Constitution or laws of any State to the Contrary notwithstanding."
Your best answer is B.