I think it is adverb clause because of the word "hardly" which emphasises the ripple of the water
In the simplest sense, positive means good or the opposite of negative. If you have a positive attitude about homework, for example, you're more likely to get positive feedback on your report card.
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
