Read the excerpt below and answer the question. All the tenderness and innocence which had marked that face was now replaced by a numb, stony look.

The word choice in this excerpt from Ha Jin's "A Decade" suggests that Zhu Wenli .

is not really able to recognize Aina
is angry at Aina for her part in Zhu Wenli's arrest
has been beaten down by the Cultural Revolution
has begun to accept the teachings of Mao Zedong

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.  

animal farm returns?