Question

Smart (write noun forms by adding appropriate suffix)

Answer 1

Explanation:

Smartness

I think so

hope it helps you

Answer 2

Answer:

The most common prefixes used to form new nouns in academic English are: co- and sub-. The most common suffixes are: -tion, -ity, -er, -ness, -ism, -ment, -ant, -ship, -age, -ery.

Try by adding these suffixes...

Explanation:

Hope it helps...

Thank You...