Answer: In this example, the ice cream is the REWARD for Positive REINFORCEMENT.
Explanation: In Psychology, reinforcement can be defined as the process whereby a behavior with desirable consequences comes to be repeated. Reinforcement is applied to promote or encourage a behavior in the future.
Italy's Vesuvius has been a menacing figure since an eruption in 79 CE buried the city of Pompeii. Over the last 17,000 years, the volcano has gone through eight major explosive eruptions that were followed by large pyroclastic flows, according to the Smithsonian Institute/USGS Global Volcanic Program database.
In the late 19th century, many US businesses had interests in Cuba, and part of the impetus for the Spanish-American War was to prevent its colonial government from adversely regulating trade with the US.
So C. to protect United States business interests in Cuba
It means you should stay in your own lane
