Answer:
Benifits-Flexibility. (Students have the freedom)
Reduced Costs.
Networking Opportunities. ...
Avoid dreaded commute
Increased Instructor
Access to Expertise.
Comfort of learning from your own home.
Reduced pressure
Convenience
More opportunity for interaction
Study with thousands of people worldwide
opportunity to scale
expand career horizons
study at own pace
work while you study
Sorry i know only these many
Explanation:

FIVE TIPS TO HELP YOUR DENTAL RECEPTIONIST WHEN CALLING YOUR PATIENTS
- Sit up straight and smile before each call. ...
- Let patients speak without interruption or placing them on hold. ...
- Be well versed in practice FAQ's and always have a script handy. ...
- Probe for more information. ...
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Answer:
It gives meaning and shows a greater emotion.