Kurt began taking more and more heroin because the initial dose didn’t seem to give him the same high. Eventually, Kurt was addicted to heroin. According to opponent-process theory, may have been the basis of Kurt’s dangerous addiction.

According to opponent-process theory, habituation may have been the basis of Kurt’s dangerous addiction.

Explanation:

The opponent process theory was proposed by Richard Solomon in 1974. The theory states that repeated stimulation causes the opposing emotion to be stronger.

Consumption of drugs regularly induces habituation and tolerance to effects of drugs. It is evident that reported exposure to stimulus may sometimes lead to ignorance of that stimulus.

It is known from the above scenario, that Kurt is addicted to heroin. Kurt’s consume more and more of heroin, as he is not satisfied with the initial dose. His activity shows that habituation led him to the dangerous addiction of drugs.

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place.