Answer :

To determine the number of squares that make up the surface of a cube, let's examine the properties of a cube:

1. A cube is a three-dimensional geometric figure with six equal faces.
2. Each face of the cube is a square.
3. Therefore, by considering all the faces, we can summarize that each face contributes to the total number of squares.

Given this understanding, we can conclude:

- The total number of squares on the surface of a cube is the sum of the six square faces.

So, the correct answer to the question "How many squares make up the surface of a cube?" is:

A. Six