The correct answer would be D.
Answer:
"This type of treatment is recommended by doctors all over the world."
Answer:
The author's main purpose/idea is trying to persuade you to think shorter summer breaks are better.
Explanation:
So, basically, shorter summer breaks are better.
Answer:
Um, is this supposed to be a joke or do you actually need help? Don't worry I feel you, everyday is as boring as the last.
Explanation:
Hope this helps!
If you have a real question then post it too!