Which of the following best describes the working of central receiver thermal power system?

• A. Sunlight → heliostats absorb solar flux → central receiver → turbine system → electricity
• B. Sunlight → heliostats reflect solar flux → central receiver → turbine system → electricity
• C. Heliostats reflect solar flux → sunlight → turbine system → central receiver → electricity
• D. Heliostats reflect solar flux → sunlight → central receiver → turbine system → electricity