[ Grammar ]
The article is about global warming, _____ has caused many negative impacts on the environment.
A. what
B. where
C. which
D. it

Random Topics:
Past Perfect Simple & ContinuousMoods of GrammarGerund/ To Verb/ VerbPassive VoicesWorld Literature VocabularyComparative and Superlative AdjectiveAdverbial PhrasesDefinite pronouns (Subject, Object, Reflexive)Phrasal Verbs and Verb FormsOffer and SuggestionOther quiz:
Conjunctions › ViewCJ wanted to go skateboarding with his friends, ___ it was raining outside.
A. yet
B. and
C. so
D. but
Subordinating Conjunctions › View
Identify the subordinating conjunction in the following sentence: ‘Even though he was tired, he continued to work.’
A. Even though
B. However
C. Because
D. Despite
Some vs. Any › View· I haven’t …….. matches. (lucifers)
a. some
· b. any
Vocabulary › View
When you tell your friend that pizza is the best food.
A. infer
B. contribute
C. claim
