Answer: B. 3
Explanation:
Legislative—Makes laws (Congress, comprised of the House of Representatives and Senate)
Executive—Carries out laws (president, vice president, Cabinet, most federal agencies)
Judicial—Evaluates laws (Supreme Court and other courts)
My best bet would be B. the US and spain both had control over economic trade and stuff.
Human environmental intertaction
It was because Adolf Hitler was in charge of Germany at that time and wanted to conquer many countries