The paragraph (paragraph 1) below presents some words formed by prefixation and suffixation. That in Morphology is called word formation. So, analyze the affirmatives and choose the option that corresponds to the correct answer.

Many newly, qualified or inexperienced teachers tend to base their lesson planning on the traditional PPP approach (Presentation, Practice, Production) because it is reliable and it is a valid framework around which to base a series of classroom activities.

I. Newly is formed by the suffix -ly, which changes the word from adjective to adverb.

II. Inexperienced is an adjective formed by only prefixation.

III. Reliable, in this context, is an adjective formed by the verb rely and the suffix - able, which changes the word from verb to adjective.

IV. Qualified, in this paragraph, is formed by suffixation which changes the word from noun to verb.