Answer:
I believe it is the atomic bomb, but I may be wrong. sry
The first one, “it was made up of independent city-states united by a common culture”
<span>Assuming that this is referring to the same list of options that was posted before with this question, the best option is that "fair and free elections are held" since in totalitarian states there are very rarely elections at all.</span>
<span>True. Apart from
being a great victory for the South, it was the first key battle of the Civil
War. The Union Army failed to quickly
position themselves giving Confederate reinforcements the chance to strengthen
their defenses resulting in a retreat of Federal troops.</span>
