Answer:
I believe the answer is B
Why? well more people with disabilities especially deaf children were being more commonly accepted into regular schools for the sake of their education after the Rehabilitation act was passed in 1973.
I hope this helps! :)
Translated from Turkish to English this says
How to write an article with phrases
The mood that is made by this excerpt is very sad and blue. The sentence,"The terrorists that done that to her." This sentence shows the bad circumstances the old lady was in adding to the sad mood and picture of the skinny pale skinned women.