Christine Mann, a revered African American data analyst, Aeronautical Engineer and mathematician. Mann in her early life was involved in Civil Rights Movement protests. She in her school life was part of many sit-ins alongside her friends. In 1967 she was hired by NASA. She has been featured in many magazines as a noted African American woman with an influential personality. Christine became the first African American woman at Langley Research Center to have achieved Federal Civil Service’s top rank.
By issuing the Declaration of Independence, adopted by the Continental Congress on July 4, 1776, the 13 American colonies severed their political connections to Great Britain. The Declaration summarized the colonists' motivations for seeking independence.
C might be your answer... seems the best
