I would have to say history because. J<span>ulius Caesar was a great historical figure, and the play purports to describe the assassination of Caesar and more. </span>
X=1.5
To get this answer you must distribute the -0.3 to the x and -4 in the parentheses. Once you distribute you should have .5x= -.3x+1.2. Next you add together both x's to get .8x=1.2. Divide .8 on both sides to get x=1.5.
I believe the correct answer is B. Kennedy talks about Puerto Ricans, Negros, and Mexicans in his speech, whereas Nixon just refers to as Americans. Hope this helps!
B) To give credit to the original authors