Little is an adjective
The is an article
REMEMBER:
Adjectives describe something for example <u>the </u><em><u>pretty</u></em><u> lady</u>
Articles are <em><u>a, the, an</u></em>
I think the correct answer is "D". Comparative adjectives compare one person or thing with another and enable us to say whether the person or thing has more or less of a particular quality. Example: "Ashley is shorter than Sally"
The sentence that has to correct parallel structure is the 3 one
<span>A pier glass, otherwise known as a trumeau mirror is used in decorating a room. Pier glass was common in the parlors of homes during the 18th century. The mirror has a long and tall shape. You may often find it being in the same shape as the rooms windows. Pier glass can also be described as a mirror which is placed on a rooms pier. The pier being a wall between two windows that is supporting an upper structure.</span>