Dereliction is a word for neglecting responsibilities. Failing to care for your family or do your job are examples of dereliction. Someone can be fired for dereliction of duty, meaning they have failed to do their job.
My Spanish teacher <u>who wears flowers in her hair</u> is very pretty . The underlined pattern is the adjective clause. It is a clause because it is a sentence; it has got a subject : <em>who</em>, and a predicate: <em>wears flowers in her hair. </em>This clause works as an adjective because it qualifies the subject of the main sentence : <em>My Spanish teacher</em>. The adjective clause gives some specific information about the Spanish teacher.
Answer:
She does this to show that it is okay to be different and like different things