The correct answer to your first question is C. The correct answer to your second question is A.
Answer: Islam
Explanation: Most historians believe that Islam originated in Mecca and Medina at the start of the 7th century CE, approximately 600 years after the founding of Christianity. Which was founded in in 1st century AD
Answer:
North Africa and the Sub-saharan Africa
John Wallis was an English clergyman and mathematician who is given partial credit for the development of infinitesimal calculus. Between 1643 and 1689 he served as chief cryptographer for Parliament and, later, the royal court. He is credited with introducing the symbol ∞ to represent the concept of infinity.
Native Americans and slaves were not represented in the declaration of independence.