Question

why does time exist.

Answer 1

Time is very important and plays a very important role in our life. If time does not existed then we would never get anything completed on time . Time teaches the value of life. We remember importance of time on some specific events such as
When we fail we realise importance of one year .

Answer 2

Explanation:

proper noun. The difference between a common noun and a proper noun is what type of thing they are referring to. Common nouns refer to generic things while proper nouns refer to specific things. For example, the noun country is a common noun because it refers to a general, non-specific place.