D+b i think... I am not sure, but I am pretty sure that that is what it is, because none of the other answers make sense.
Answer:
I'm pretty sure its C Ralph Nader
Explanation:
he ran 4 time under the green party
Answer:
MANY THINGS RUN ON OIL
Explanation:
therefor if you change the supply and it drop a little many people could get mad and cause wars or many factories would not be able to work.
