This is your answer. Kate kisses Helen
Helen pulls away from Kate.
Kate carries Helen like a baby.
Helen senses Kate in the room.
Annie and Kate speak.
Answer:
will not leave something alone
Explanation:
I think the right answer is does
Time constraints.
The lack of deadlines besides when the course is over tends to lead to extreme procrastination until the last day of the online course, in my experience anyway lol.
Lack of supervision can be an obstacle as well, if you have low motivation to work.