Question

Anu has a red pen. Here red is an adjective. An adjective
a describes a verb
b. describes a noun
c. creates a noun
d. modifies a preposition​

Answer 1

Answer:

b ) describes a noun

Explanation:

ex - she is a beautiful girl . here is beautiful is an adjective describing the noun girl

Answer 2

Answer:

(b) describes a noun

As we know,

Adjective:Adjective refers to the defect, quality and condition of the noun.

So it is your answer.