I believe it is B. Region B.
Explanation:
I'm sorry if it's not.
They have many right. They can start war, conclude peace, make alliances, and and establish commerce meaning something like a marketplace; essentially an economy. <span />
Federal laws can override state laws.
the supreme court ruled that the new york law allowing steamboat operators to have exclusive rights to operate in their state because it conflicted with an existing federal law, violating the supremacy clause.
the answer is how the americans would fight against the british , which is C