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.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

answer: color a chicken orange

thats how you make orange chicken