Select the gerund or gerund phrase.

A number of wildlife websites feature a live camera stream from the Bifengxia Panda Base in Ya'an, China, so people all over the world can enjoy watching pandas in their natural habitat.
A: watching pandas
B: feature
C: live camera
D:wildlife websites

A: watching pandas

Explain why, please.

The gerund or gerund phrase in the sentence is "watching pandas."

A gerund is a verb form that functions as a noun and ends in "-ing." In this case, "watching" is the gerund, and "pandas" is the direct object of the gerund.

In the sentence, the gerund "watching" is used as the object of the verb "enjoy," as it represents the activity that people all over the world can enjoy. Therefore, "watching pandas" functions as a noun phrase, describing the activity that the wildlife websites feature.