option c) The line segment AC is the diameter of circle F.
Step-by-step explanation:
The 'diameter' is the line segment that passes through the center of the circle.In the circle shown, F is the center of the circle.The line segments EB and AC passes through the center point F.Therefore, both EB and AC are the diameters of the given circle.From the options given, option c) AC is the correct answer.