Tend to be brief in duration (seconds or minutes), and are usually caused by specific events. last longer (hours or days), and their cause is often unclear or general. a. moods; emotionsb. emotions; moodsc. cognitions; affectsd. affects; cognitions

The answer is B- Emotions; Moods

Explanation:

Emotions are brief, but often intense, mental and physiological feeling states. They are usually caused by specific events (things that make us jealous or angry for instance), they are shorter lived, stronger and more specific forms of effect and they tend to be brief in duration, lasting from seconds to minutes

Mood refer to the positive or negative feelings that are in the background of our everyday experiences, they can last minutes, hours, probably even days.

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.

answer; when the government fails to protect the fundamental rights of the people;