Question

When delivering a presentation, pay attention to _____ and _____.

posture and eye contact
volume and the introduction
content and source citations
believability and confidence

Answer 1

believability and confidence

Step-by-step explanation:

Answer 2

I think the last one

Step-by-step explanation:

The reason for that is because when you go up to present something you always want to try to hav believability and confidence.