Answer:
Option A.
Step-by-step explanation:
We need to find the number of lines that will be drawn in the circle to construct an inscribed square.
The steps for constructing an inscribed square in a circle are
1. Draw a circle.
2. Make a diameter of that circle.
3. Draw the perpendicular bisector of that diameter.
4. Now marks the intersection points of these two lines are circle.
5. Connect these 4 intersection points consecutively by straight lines.
Diameter and a perpendicular bisector of diameter are two lines which that will be drawn in the circle to construct an inscribed square.
Therefore, the correct option is A.