[ Grammar ]
Fossil fuel utilization brings about discharge of greenhouse gases, _______ causes environmental change.
A. which
B. that
C. it
D. they

Random Topics:
Past ContinuousTransitive and Intransitive VerbPhrasal Verb and ModalModal and Modal PerfectFigurative Language VocabularyThird ConditionalsModals of ProbabilityModals VerbCoherent Sentence with Correct Grammar StructureSimple Present & Present ProgressiveOther quiz:
Grammar › ViewLast week, we ____ a weather forecaster talk to us.
A. has
B. was
C. had
Will and Going to › View
Complete the sentence: ‘I ________ help you with your homework after dinner.’
A. have
B. am
C. will
D. can
Grammar › ViewI _________ at the bus stop when Dave came by in his car and gave me a lift.
A. was waiting
B. waited
Grammar › View
Did you …………….. a boat trip?
A. take
B. takes
C. took
D. taking
