Question

What is the vague word or phrase in the thesis statement below.

Summer vacation should be shortened as it causes you it forget many academic concepts

Answer 1

Not 100% sure but...

Step-by-step explanation:

"Forget many academic concepts" is quite vague as you have not explained what academic concepts, what you forget (and to what extent) as well as (why?). "Shortened" could also be quite vague as you have not stated what you would like it to be shortened to in comparison of what is usually is (unless you wished to explain that afterwards) .