The author's argument would be most effectively strengthened by using reliable sources and precise data. Without any cold hard facts, all of these points that the author has provided may be considered assumptions, so with facts and reliable sources, the information will be much more reliable.
A. The thesis statement it always used to show was point
Answer:
<em>A</em>
<em>the</em><em> </em><em>list</em><em> </em><em>of</em><em> </em><em>cities</em><em> </em><em>Rome</em><em> </em><em>and</em><em> </em><em>Sparta</em><em> </em><em>conquered</em>
It might be c but im not sure
I believe that it is right the way it is. I mean look closely at it. All the commas are in the right place and there is a period at the end of the sentence.