1. U.S. support of Cuba's independence
2. To protect U.S. business interests in Cuba
3. Yellow Journalism
4. Sinking of the U.S.S. Maine
Answer:
the type of reinforcement is a determinant of stimulus control
Explanation:
Appetitive situations are such which the situation that requires to fulfill the body needs. Appetitive situations are mainly controlled by visuals indications or cues. For example, when we are hungry, by seeing food makes us feel more hungry which is increases the effectiveness of food.
And aversive situations are considered as unpleasant stimuli that makes us to change our nature or behavior through positive punishment or negative reinforcement .
Thus this stimuli demonstrates the type of reinforcement which affects the outcome of any stimulus control.
Hence the answer is --
" the type of reinforcement is a determinant of stimulus control "
The period of the enactment of the Open Door Policy was done between 1899 - 1949.
<h3>What was the Open Door Policy?</h3>
This refers to the foreign policy of the United States to call for equal trade and also to protect the trading integrity of China.
Hence, we can see that this American policy was made and pushed by John Kay in order to protect China during the civil war period and was done by the Secretary of State, John Kay.
Read more about open-door policy here:
brainly.com/question/24999630
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Answer:
The vice president
Explanation:
The 25th amendment was made to solve the problem of who becomes president if the current president is unable to fulfill their duties. The amendment states, "if the President becomes unable to do his job, the Vice President becomes the President or Acting President." With "acting president" means that the vice president will only have the title/power for a limited time. The 25th amendment may be invoked if the president dies or is unconscious for an amount of time. The first will result in the vice president becoming president and the latter will cause the vice president to become the acting president.
The 25th amendment was recently invoked when President Biden underwent a medical procedure. Kamla Harris then became acting president for a few hours.