When writing a business proposal, you should do all of the following except what?

a use an emotional appeal in place of or along with a logical appeal
b avoid language that is too informal, uses slang or contains loaded words
c attempt to use jargon when possible
d avoid contractions or abbreviations because they are too informal and/or easily confused

How does langston hughes use the denotative meaning of the word uniform ironically in his poem "will v-day be me day too"? a. to show that african americans faced segregation even while fighting for their country alongside americans of other races b. to show that african americans enlisted in the war hoping to gain acceptance and equality in their country c. to show that by donning the u.s. army uniform, the people of america stood united, irrespective of their race d. to show that african americans who were part of the armed forces were treated with dignity