Answer:
The increase in settlements in the West caused the frontier line to disappear.
Explanation:
Plessy vs Ferguson is the one I think. Research it on wiki to confirm.
The empires that the leaders of the Second Wabe were to rule were much larger than those of the First Wave. The colonies and people were governed from a distance, and <span>leaders </span>achieved the expansion of their empires through wars of conquest. The <span>leaders</span><span> had more military power, over the old divine power, because they
were in command of well-organized armies and fleets of ships to
dominate. Instead of seeing themselves as divinities, the
rulers of the Second Wabe were politicians, who allowed assemblies and
the intervention of the people, like the Greeks. The
new rulers were through politics, the creation of laws, new concepts
such as citizenship in Rome and Greece, as well as the possibility of
not governing for life, but elect leaders, as with the Roman Consuls.</span>
The unicorn appeared in early Mesopotamian artworks, and it also was referred to in the ancient myths of India and China. The earliest description in Greek literature of a single-horned (Greek monokerōs, Latin unicornis) animal was by the historian Ctesias (c. 400 bce), who related that the Indian wild a** was the size of a horse, with a white body, purple head, and blue eyes,
