Let S be the set of points (x, y) in the coordinate plane such that two of the three quantities 3, x+2, and y-4 are equal and the third of the three quantities is no greater than this common value. Which of the following is a correct description of S ?

**Answer Choices**

A. a single point

B. two intersecting lines

C. three lines whose pairwise intersections are three distinct points

D. a triangle

E. three rays with a common endpoint