Answer:
Lots of cons
Explanation:
It produce less current like 0.5 A. But a a simple cell can make 1.5V.
The material used to create it is very expensive.
So it's not efficient enough.
It is summer on the south part of earth.
I think it is the C one because it depends on the type of construction in the area
The waxing gibbous come directly after the first quarter moon
In the first quarter moon phase only half of the moon is illuminated and the other half is shadowed and for the waxing gibbous is when you can see less than the full circle of the full moon