<span>On his way from the interior to the mouth of the Zambezi river, Livingstone discovered a huge waterfall named
Mosi-oa-Tunya—"The Smoke That Thunders". Later he renamed it Victoria Falls to honour Queen Victoria.</span>
Answer:
In United States history, the Gilded Age was an era that occurred during the late 19th century, from the 1870s to about 1900
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He thought they would be easy to defeat, but they were not
Answer: D-The caste system enforced a class structure based on family heritage and money.
Explanation: According to one long-held theory about the origins of South Asia's caste system, Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations. The Aryans defined key roles in society, then assigned groups of people to them.