Zachary experienced a surge of energy and feelings of self-confidence and euphoria that lasted less than an hour after taking a drug that blocked the reuptake of dopamine, norepinephrine, and serotonin. the drug he used was most likely.

Cocaine      

Explanation:

A cocaine is a strong stimulant addictive drug which is most often taken as a recreational drug. When injected or inhaled, it creates or levels up the alertness, attention or agitations. A surge of energy is experienced by the inhaler and also feels self confidence and happy. The half life of cocaine is about one hour. Cocaine obstructs the reuptake of norepinephrine, dopamine and serotonin.

Hence the answer is --

Cocaine

answer; group behavior;

the third answer is correct (c).

the laws that regulate the financing of political campaigns seek to guarantee the smoothness of funding so that there is no abuse of electoral economic power and to avoid the capture of future politicians by the donors.

this is because donor agents have their private interests that are not necessarily the same interests of the society that elected politicians must defend.

thus, interest groups should seek their interests within the legality of lobbying practices that are regulated.