Answer:
e. Any behavior that is accidentally reinforced is more likely to be repeated.
Explanation:
Marvin's behavior of wearing a red shirt and not falling in the test acts as a reinforcement for him. Although he usually fall in the test but that day when he wore a red shirt he did not. Though it was an accident it caused the repetition of the occurring action (that is wearing a red shirt). The whole phenomenon suggests that an accidental reinforcement more likely to cause a repeated behavior.
Maintain a favorable balance trade for Great Britain with its colonies
River number 1 is the Thames River.
The Tagus is in the Iberian Peninsula
Po River is in Northern Italy
Rhine is in Germany.
Such programs are called integration and mainstreaming.
The answer can be found in one of his quotes: "I prefer dangerous freedom over peaceful slavery" (this can also be translated to: I prefer the tumult of liberty to the quiet of servitude).
This last sentence is closely linked to this: "I hold it that a little rebellion now and then is a good thing".
Jefferson, in these two sentences, demonstrates that the most dangerous thing that a rebellion, is the consequence of not rebelling, in times in which the governments are authoritarian. The rebellion here, is held by Jefferson as something of extreme necessity, for the maintenance of social equilibrium, when it comes to social balance, economic, government and legislation.