Answer:
it helps to keep the air clean
Explanation:
DPF are Designed to trap particles of soot in the flow of exhaust gases form diesel vehicles.in that way convert them into CO2 during the regeneration phase
Answer: Diesel particulate filters
Explanation: Is designed to remove diesel particles or soot from the exhaust gases of a diesel engine.
Answer:B- Because race is socially constructed, not biologically determined
D.
the Senate holds a trial
I believe the answer is C but u might want to recheck
