For the first red, you don't need an article before "relationship".
When you're saying "type of [word]", do not put any article before that word.
Example: "a type of device"
Not too sure about the "your back" parts. It could be your teacher does not like repition.
Also not too sure about "did". He probably wanted you to use the word "felt" instead of "did feel"
The first word of the last paragraph should be "in" not "at".
The red commas definitely do not need to be there.
Don't know why he marked "time to" and "to" red.
<span>Two weeks later, Dr. Jekyll gives a small dinner party, for which, we gather, he is well known, for the narrator refers to it as being "one of his pleasant dinners." Five or six of Dr. Jekyll's old cronies are invited, and among them is Mr. Utterson. As usual, the food is superb, the wine good, and Utterson manages to be the last guest to leave.</span>
Self-financing ones studies can be very burdensome because it means in many cases, working extra jobs to keep up. This certainly will create a work-life-study imbalance. Hence the need for Academic Funding.
<h3>Here are some of the consequences of not applying for funding</h3>
1. Poor Attendance of Lectures
2. Problems with enrollment status
3. In some cases, dropping out because one can no longer keep up
4. high emotional stress
5. bad academic performance etc.
One way to avoid the above is to simply apply for funding or a scholarship.
See the link below for more about Academic Funding:
I'm guessing the word that is italicized capacious because in this case it is synonymous with vast, meaning that he has a developed mind with broad views.
As an avid runner, I cannot imagine how I would successfully cope with life’s challenges without going running, which helps me clear my mind of stressful thoughts.