Answer:
D. Spelling
Explanation:
There is a <u>spelling </u>error in this passage. T<u>he word “fysically” does not exist – it is misspelled.</u>
The word that should have been used instead is “<em>physically</em>”, which means something relating to the body or the outside appearance, opposite of the mind and mentally.
The passage tries to say that girls in the single-sex schools do not have such pressure to be perfect with their appearance, but that they should be happy with how they feel, act, and look.