The smallest incentive that will get people to do something is usually the most effective in getting them to like the activity and keep doing it. this is best explained by thea. self-presentation theoryb. emotional contagion theoryc. overjustification effectd. insufficient justification effect.

overjustification effect

Explanation:

The motiviation usually ocurrs for intrinsic or external factors.

To achieve a particular goal, externally factors tend to be greater

As the overjustification founded in 1971, Deci with a minimal incentive like rising salary or giving money the behaviour will continue indefinetely.

In other words people are more willing to do something and keep doing it increasing the money rewars or external rewars.

However with the increase of this incentive, the authonomy of the individual is severy compromised, and therefore when this external motivators are removed the gettim them to like it and doing it will be highly less probable.

using the scientific method.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.