Question

on a supply and demand graph, equilibrium is the point where
the two curves meet.
the supply curve begins.
the supply curve ends.
the demand curve ends.

Explanation:

In economics (a subfield of Business), the equilibrium in a supply - demand graph is defined as the point where the supply curve and the demand curve intersect. This is because at this point, the quantity supplied equals the quantity demanded. The other options are incorrect: the supply curve doesn't have a "beginning" or "ending" in the context of defining equilibrium, and the demand curve's end is not related to equilibrium.

Answer:

A. the two curves meet.