What renewable sources of energy are available?
Which sources could be used to operate the car? How could each source
be used?
What equipment would be needed? Where would this equipment be located?
What backup systems should be included?

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

is this a question? wassup

i believe your answer would be c.. : )