Eye contact, hand gestures posture (basically things that shows your interacting with the audience without speaking)
Thank you for posting you question here at brainly. Among the choices provided I believed the answer should be <span>allusion to something with which the audience would have been familiar.
I hope the answer will help you. Feel free to ask more question here. </span>
#1. A participle is a verb form that uses as an adjective so the answer would be letter B. adjective
#2. The participial phrase in the sentence is in letter A. Rising early.
#3 Gerund is a form of verb but that function as a noun so the answer is letter A. noun