It is B. Riku
Because he/she said” well,it’s easy enough to look it up in a dictionary,but I’ve seen a million different definitions from scholars. <u><em>Each of us should find two or three different definitions,and then we’ll compare them to see what they have in common.</em></u>
(The bold,italicized,and underlined part is why)
Fourteenth,
as in February 14, or Valentine's Day.
Adjectives are words that are used to describe something.
Examples: Blue, green, fast, or slow.