I saw this question in a different community, and it got my head spinning. I am so confused.
Power plants like Platanares supply only a small fraction of Honduras’s ______ the scarcity of sites with the necessary combination of high-temperature geothermal reservoirs and fractured rock limits the widespread development of such systems.
A. electricity; though,
B. electricity, though;
C. electricity, though
D. electricity, though,