We have to understand what exactly "heart of the question" is to be able to use process of elimination to discover what the best answer will be. If we break it down, we can determine what it means. The heart is at the center of a human body and is necessary for all functions. If we're looking at the heart of the question, then this means we're deciding what's the most important thing or the central thing that we are looking at.
Going through your choices, decision of the President doesn't seem likely because it doesn't sound like President Kennedy is talking about any decision he has to make.
Reason for believing could work, but the way Kennedy has worded this part of his speech doesn't imply a reason for believing. He is asking <em>if</em> people believe.
Theme of the problem is a great answer choice because it fits well with what Kennedy is asking here. He is asking the American people if they believe all people should be equal. This is the best choice.
While center of the nation is also a good choice, it is not the best choice here because while this issue might be central to the nation, that is not what Kennedy is discussing or implying with this part of his speech. There is not mention of anything dealing with this.
Each essay has a purpose and it is important to determine the audience it is supposed to gather in order to give it the correct pattern, structure and language. There must be clear evidence to support the claims you make, while you make counterarguments, analyze the data and make valid conclusions .
Question: What is an effective claim in an argumentative essay?
Answer: a clear statement that can be argued in favor of or against using reasoning
How does Mark Twain use humor to present serious ideas? What does this
reveal about Twain as a person? Humor was a tool that Twain could use.
This humor strengthened what he saw as a major problem. Mark Twain used
his humor to empathize his point of an issue. Doing this made all of the
serious situations not as serious as they really are. Knowing this
about Mark Twain you can tell he is a empathetic, humors, and serious
type of person.
“The Prince” to further show how power corrupts.
is that what you were wondering about