Native Americans . Teton Sioux Indians. PBS. At the time of the Lewis and Clark expedition, the Teton Sioux occupied two villages near present-day Pierre, South Dakota. so South Dakota
Non-Muslim citizens were outraged at the Mughal empire's implementation of sharia law.
John Locke (29 August 1632 – 28 October 1704) was an influential English philosopher and social contract theorist. He developed an alternative to the Hobbesian state of nature and asserted a government could be good only if it received the consent of the governed and protected the natural rights of life, liberty, and estate. If such a consent was not achieved, Locke argued in favour of a right of rebellion, which he referred to as an "appeal to heaven
The first option is the best source. it is written by an authority on the topic.
Writing or researching about a topic on which they feel strongly may be a difficult position for many historians. This is because as a historian, you're meant to provide unbiased information and opinion on any given topic. Granted, in some cases it may be completely acceptable to write with bias. I hope this answer is satisfactory.