The answer should be Representation.
There a lot of different reason, but several would be the "Tariff of Abominations", political parties and public debt.
Answer:
Rex is most likely suffering from A. separation anxiety.
Explanation:
Separation anxiety is understood as an <em>extreme fear </em><em>of being </em><em>separated </em><em>from the prime caretaker.</em> The child feels extremely uncomfortable when being separated and tries to avoid it.
In this case, Rex gets too scared when he has to go to school, weeping when he is not close to his parents.
Answer:
Because of the activities and feelings produced
for example
Heavily influenced in modern times by mass media, this collection of ideas permeates the everyday lives of people in a given society
Explanation: