An officially expressed purpose or goal backed by a sanction is a

Public policy

Explanation:

Public policy refers to the principles that guide the actions of the executive branch of the state. Therefore, it officially expresses the intention of government. This intention is also backed by sanctions in a way that is consistent with law and international customs. Public policy, moreover, is important in terms of ordering the economy, the social sphere and the law of a society.

answer:

im so dont shoot

explanation:

answer: in july 1862

explanation: during the american civil war, president abraham lincoln and congress passed the revenue act of 1862, creating the office of commissioner of internal revenue and enacting a temporary income tax to pay war expenses. the revenue act of 1862 was passed as an emergency and temporary war-time tax.