Which lines in the description of the knight from the "general prologue" of the canterbury tales tells us that he had been part of the crusades, military expeditions in which christians sought to win the holy land?

Identify the gerund phrase, the subject of the verb can be. a) eating ice cream on a hot summer day can be a messy experience. b) eating ice cream on a hot summer day can be a messy experience. c) eating ice cream on a hot summer day can be a messy experience. eliminate d) eating ice cream on a hot summer day can be a messy experience.