"<span>They all focused on extending citizenship and protecting civil rights of minority groups" would be the best option from the list, since Republicans in Congress wanted to ensure that the newly-freed slaves would not be stopped from advancing in society. </span>
If you are referring to the United States government, then the answer you are looking for is the legislative branch.
Answer:
He made peace and alliences with other countries and worked hard to make the US economy stronger.
Answer:
violation to the Supremacy Clause of the US Constitution.
Explanation:
The Supremacy Clause incorporated in Article VI of the Constitution states that the federal law is the highest and final law of the country. It provides that every federal state law must adhere to the tenets of the constitution.
If any state laws conflict or are incompatible with federal statutes or the constitution, the federal government may declare them null and void through the Supremacy Clause. It gives the federal government the power to declare any state law as void and null.