Answer: Online learning gives educators an opportunity to reach students who may not be able to enroll in a traditional classroom course and supports students who need to work on their own schedule and at their own pace. The quantity of distance learning and online degrees in most disciplines is large and increasing rapidly.
Explanation:
Answer:To avoid suffocation and any danger due to lack of fresh air.
Explanation:
Because if the window wasnt open then how would fresh air come into the train and help the people inside of it i hope this helped you.
I'm assuming that you need to create a noun out of these verbs by adding either the suffix -ance or -ence. There are no particular rules as to which suffix should follow, so unfortunately you will have to learn these by heart.
The answers are:
acceptance
attendance
conference
repentance
resistance
superintendence
vigilance