Leonardo Da Vinci was the one who studied anatomy
The beliefs or principles of a group of English Protestants of the late 16th and 17th centuries who regarded the Reformation of the Church under Elizabeth I as incomplete and sought to simplify and regulate forms of worship.
Or
censorious moral beliefs, especially about self-indulgence and sex.
Colorado was the first state to allow women the right to vote.
A modern scholarly article, the first three are primary sources (Text or items from the time period being investigated) and the last one is a secondary source which was written by someone investigating that time period, therefor it is not an artifact
Answer:
By the early 1700s, religious influence in the American colonies begun to decline.
