It's called a *Prepositional Phrase.
I can explain further, if you like.
Answer:
he traveled to Zanzibar to find chocolate that will not melt
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.