How does the U. S government protect private property?
(ECONOMIC)

A mixed economic system protects private property and allows a level of economic freedom in the use of capital, but also allows for governments to interfere in economic activities in order to achieve social aims.

Explanation:

The Constitution protects property rights through the Fifth and Fourteenth Amendments’ Due Process Clauses and, more directly, through the Fifth Amendment’s Takings Clause: “nor shall private property be taken for public use without just compensation.” There are two basic ways government can take property: (1) outright, by condemning the property and taking title; and (2) through regulations that take uses, leaving the title with the owner — so‐called regulatory takings. In the first case, the title is all too often taken not for a public but for a private use; and rarely is the compensation received by the owner just. In the second case, the owner is often not compensated at all for his losses; and when he is, the compensation is again inadequate.

the answer is a) the proclamation of 1763.