What purpose is King trying to achieve through his use of rhetoric in his speech? A. King uses rhetoric as an appeal to logic which is illustrated through the way in which he cited evidence. B. King uses rhetoric to join opposing ideas in order to appeal to the audience's emotions and show conflict between opposing values.
C. King uses rhetoric to draw on shared beliefs and celebrate that America is already a land of liberty and freedom
D. King uses rhetoric to appeal to the audience's emotions by describing what the future could be like if true equality was achieved.

- the heat nearly killed them that first summer.

the correct answer is option d. none of these. it is noted that options a, b, and c share the same content.

despite the valid answer provided at the last sentence of each of the options, a question/answer format shouldn't include humourous themed responses such as "you bet your thermal pj's we do." - unless of course, the answer is carried out in an informal environment. this could be replaced with a simple "yes" or "it is necessary".

the question should be re-phrased to a more appropiate syntaxis. instead of "do we need the greenhouse effect? ", it should be written as "is the greenhouse effect necessary? " in order to give it a general scope, instead of limiting the answer to the needs of "we" the humans.

im going to need some more info to answer this qeustion for you