<span>The correct answer to the question given above is the fourth option which is the: big bang theory.
</span>Georges Henri Joseph Édouard Lemaître <span>proposed the theory of the </span>expansion of the universe and later proposed <span>the </span>Big Bang<span> theory of the origin of the </span>Universe.
Answer: adjective
Explanation:
The word "fast" is an adjective because it describes a noun. (adverbs describe verbs)
It's true that language that is not based on fact cannot be damaging to other people or causes
Im 100% the answer to your question is B.