I think it is called sentence subject. Sorry if I am wrong.
You can definitely say something about the firefighters, and the police men and the positive affects they had on the nations civil forces. You can also talk about the actual plane fliers, and how they negatively affected the countries views of Muslim's as well as the affect that terrorists had on the United States from this one attack.
Answer:
Sense of belonging includes community support, cooperation, unity and solidarity with others. It involves seeing community as a symbol of certain values, norms and practices shared among members of a particular group of people.
Explanation:
Answer:
The answer is B: variety in sentence structure and length.
Explanation:
To have good fluency the sentence structure has to vary(so it does not just repeat every time). The length of a sentence must be long enough to make a point, that's why b makes the most since out of all the options.