Question

What are Indefinite Articles? Give two situation in which they are used.​

Answer 1

Explanation:

Indefinite articles are used when we are referring to an unspecified thing or quantity. We use them when we don't know (or don't care) which thing we're talking about. There once was a sheep.

Answer 2

Answer:

The indefinite article ( a, an ) is used before a noun that is general or when its identity is not known.

The indefinite article is used with singular countable noun.

It is also used when we are refferring to an unspecified thing or quantity.