Land, labor, capital, and entrepreneurship are in an economic system.

Land, Labor, Capital, and Entrepreneurship are factors of production in an economic system.

Explanation:

In economics, the factors of production are the resources used to produce goods and services that meet human needs. All goods, which are provided in a society, are achieved through the use of productive factors. Four major classes are considered: land, labor, capital and enterpreneurship. Production transformed into income is distributed among them, thus obtaining a remuneration.

d will be ur answer

to mark sum 1 brainliest there has to be 2 answer at least