Which of the following sentences uses dashes correctly?
a. i have learned -- a lot in this class.
b. the most important part of the movie-- as defined by the film teacher -- is the conclusion
c. my film teacher teaches all about -- movies, scripts, and dramas.
d. there are several movies that can only be seen on old movie projectors --or at the library.

B. The most important part of the movie-- as defined by the film teacher -- is the conclusion

Explanation:

Dashes add information to a sentence that cna be understood without the extra information given by the dashes, in this case the only sentence that has the dashes giving extra information that is important for the sentence but it´s not vital and the sentence can be understood without is is the option B, since the "As defined by the film teacher" adds information to the sentence, but without it you can still inderstand the sentence.

read the excerpt from “the blackfeet creation.”

what does this excerpt show about blackfeet culture?

the blackfeet prefer to eat cooked meat.

the blackfeet eat small game as well as buffalo.

the blackfeet believe that buffalo are sacred.

the blackfeet animals for providing them with food.

yh it is right

explanation: