contestada

Which sentence pattern describes the sentence below?
1.) Global warming is a real threat to the planet.
a.) S-V-O
b.)S-V-I-O
c.)S-V-N
d.)S-V-A
2.)Hybirds produces less pollution than conventional cars.
a.)S-V-O
b.)S-V-IO
c.)S-V-N
d.)S-V-A