The Incas are credited with creating a system called a khipus to record statistical information. They used a rope and a system of knots to record data such as the number of people living in a community, business exchanges and other accounting information. <span>Each knot represented a specific number or figure, and clumps of knots signified large sums. The khipus is likened to the beginning of the decimal system.
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The tuskegee airmen were the first African American soldiers to complete their courses and successfully join into the air force, also known as the Army Air Force.
Answer: D
Explanation: D is true. If we are talking about Jesus, the apostles were the best friends of Jesus Christ. Of course, my answer could be wrong and it might be C due to the fact that many religions consider that in Christian faith the apostles were the 12 pillars of Christianity and helped form Christianity. But, the fact of the matter is that after their deaths the Christian congregation kept going. Until, the great apostasy came and destroyed the original beliefs of Christianity. Then, false beliefs immersed themselves into Christianity such as the belief that someone will go to heaven or hell. Pagan beliefs immersed itself into Christian beliefs.
