The theme is mostly always in the first sentence or last sentence, for this one, it is the first sentence, “long-term governments should not be changed lightly.” So the answer would be C.
You posted this question three times.
<span>At
the art fair, he bought an unusual and beautiful gift for his
aunt.
Which word is the indefinite article?</span>
Answer:
The word that is the indefinite article in the sentence shown above
is An. This is due to the fact that there are two indefinite articles
in English which are a and an. In this sentence “an unusual and
beautiful gift” is where we can find the indefinite article.
<span>I
hope it helps, Regards. </span>
