[ Grammar ]
_____ _______ is the term used to explain the impact of greenhouse gases (GHGs), released in the atmosphere as a result of direct or indirect activities of the humans.
A. Carbon neutral
B. Fossil fuel
C. Carbon emission
D. Carbon footprint

Random Topics:
NounsDegrees of AdjectivesPersonal & Possessive PronounsQuestion TagsModifiersVerb to haveConjunctions - Conjunctive AdverbsModals, Phrasal Verbs, Gerunds and InfinitivesMesopotamia VocabularyRelative Clauses and etcOther quiz:
Grammar › Viewcomplex and undergo development, sometimes sufficiently to surprise the reader
A. simple character
B. direct character
C. indirect character
D. round character
Grammar › View
Identify the direct object: My brother ate all the ice cream.
A. brother
B. ice cream
C. ate
D. my
Grammar › ViewA: Are you coming to the football game on Saturday?
B: No, it’s ………………. far away from where I live.
A. too
B. enough
Pronounciation and Grammar › View
This is my …………… house.
A. teacher
B. teachers
C. teacher’s
D. teacher’s
