Science and technology has developed cleaner fuels such as ea-85 fuel. what is a positive impact that this new fuel may have on society?
select one:
a. more expensive vehicles
b. less gas mileage
c. fuel with less emissions
d. higher fuel prices

i do not know and i have a 100 in this class

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.