What is an adjective?
An adjective modifies a noun or pronoun by describing, qualifying, or limiting – and answers the questions: What kind? How many? Which? Whose?
Central Asia

Tell me about the Gulf War.
In 1990, President George H. W. Bush sent troops to the Persian Gulf to expel Iraqi leader Saddam Hussein from Kuwait during the Gulf War.
What is the Distributive Law of mathematics?
The Distributive Law states: a(b+c) = ab + ac
How does heat flow?