1. telecomunication in communication by wires<span />
This author uses a variety of methods to flow from one idea to the next in this passage, and to improve sentence fluidity. First, the author sets the pace of this moment by placing the reader in a moment in which the action is already happening, which is done by using the phrase "At last". Then, the author pauses, using an em-dash, to give an explanation without stopping the action of the story (considering we are curious at this point as to what is happening "at last"). The author then uses short, descriptive sentences to speed up the action, and draw the reader into the moment.
The main reason why the Supreme Court's decision in Plessy v. Ferguson was deemed unconstitutional was because it tired to regulate the affairs of every state.
The correct answer is A: Three major themes of Hawthorne's The Scarlet Letter are sin, forgiveness, and past vs. present.
Remember that a thesis statement is a one-sentence summary of an essay's main ideas. Because it is a summary, it should give a clear overview of the paper's main points.
Answer B does not fit this criteria -- what, specifically, is the symbolism the paper will discuss? This statement does not say; therefore, it is not an acceptable thesis.
Answer C is a question; therefore, it is automatically not a thesis statement.
Answer D sounds good, but it's either not a thesis for an informative paper or it is an analysis that should come somewhere later in a paper. It doesn't summarize the main points of the paper; it only draws a conclusion.
Answer A is the best answer. Notice that it names both the author and the title of the work being discussed, and it provides an oveview of the paper's main points. This thesis says it will discuss three themes and then specifically lists those themes. This is a good thesis for an informative paper.
Therefore, Answer A is the best thesis statement for an informative speech.
