A.Because it’’s prohibited by the government.B.Because it’’s more inefficient than other alternative fuels.C.Because it will destroy the ozone.D.Because it costs a lot to mass-produce.
A.Because it’’s prohibited by the government.
B.Because it’’s more inefficient than other alternative fuels.
C.Because it will destroy the ozone.
D.Because it costs a lot to mass-produce.