How did copernicus's work challenge the accepted view of the universe?

What clause(s) expanded the power of the executive branch, especially relating to foreign policy?

The 1884 amendment added onto the chinese exclusion act included what additional stipulation? the law would apply to ethnic chinese regardless of which asian country they originated from. the law would provide newly arrived chinese immigrants with land in the oklahoma territory. the law would establish all chinese americans as permanent aliens and deny them citizenship. the law would prohibit chinese immigrants from reentering the united states once they exited.

Which statement is true of both presidential and parliamentary systems of government?