[amp_mcq option1=”a” option2=”an” option3=”the” option4=”no article” correct=”option4″]
The correct answer is D. No article.
The word “computers” is a plural noun, so it does not need an article.
The article “a” is used before singular nouns that refer to a general or unspecified thing. For example, “I saw a bird.”
The article “an” is used before singular nouns that begin with a vowel sound. For example, “I saw an apple.”
The article “the” is used before singular nouns that refer to a specific thing. For example, “I saw the bird that was eating my seeds.”
In the sentence “Computers have changed the way we live,” the word “computers” is referring to computers in general, not a specific computer. Therefore, no article is needed.