The correct answer is **place**.

**Locus**

A. place

B. burn

C. insect

D. control

The correct answer is (A) Place; exact location of something; locality. In mathematics, the set of all points, lines, or surfaces, which satisfies a given requirement.

Locus comes from Latin, stlocus (a place)

Examples of use:

- The Plains of Abraham was the locus of the battle between the two races.
- The intersections of those two streets was the locus of the electrical failure.