My best guess is Convergence or Texture Gradient
They are called the "control group"
<span>The Monroe Doctrine stated that efforts by European nations to colonize land in North or South America, would be viewed as acts of aggression, requiring U.S. interventionThe Monroe Doctrine stated that any interference by European nations with states in North or South America, would also be viewed as acts of aggression, requiring U.S. interventionThe Monroe Doctrine also stated that the United States would not interfere with existing European colonies<span>The Monroe Doctrine and lastly it stated that the United States would not interfere with the internal affairs of European countries </span></span>
Answer:
it convinced potential foreign partners, such as France, that American could win the war, and that it might be in their best interests to send aid.
Explanation:
