Answer: The tradition of courtly love means A) the tradition of love and courtship followed by medieval nobles.
Explanation: ... This relationship was based on courtship, flirting, dancing, or any other efforts of the knights and noble young men to serve ladies and curry favor from them at court.
Other than a question mark? I'd have to see the sentence to understand or is this the sentence?
The Anser IS Explicit Details
D is your answer as the sentence is in present tense.