In the phrase "walking over bicycling," which is the gerund acting as the object of a preposition?

In the phrase "walking over bicycling," the correct identification of the gerund that acts as the object of the preposition hinges on understanding the function of gerunds in a sentence. A gerund is a verbal noun that ends in -ing and functions as a noun within the sentence.

In this case, "bicycling" is the gerund functioning as the object of the preposition "over." It indicates what the action of "walking" is related to. Therefore, "bicycling" serves as the entity being referenced in relation to the act of "walking."

While "walking" is also a gerund in this phrase, it is not functioning as the object of the preposition; instead, it is the subject of the overall action being discussed. The focus on "bicycling" is what clarifies its role as the object of the preposition in the context provided. This distinction is crucial for understanding gerunds and their roles in sentences.