B because your observation is your base of your inference.
The correct answer is A. Most adverbs end in -ly, however there are some, such as always, often, sometimes, never, and seldom that go against that rule.
The answer is D, a narrative poem.
A multimedia<span> instructional message is a </span>presentation<span> consisting of words and pictures that is designed to foster meaningful learning.</span>
A suffix is a sound that is added to the end of the word. -er is the suffix in the word "player".
Hope this helps =)