challenge: What was the racial makeup of Vinton, Ohio, based on the 2010 census data?
  
  A. 97.5% White and 2.5% African American
  B. 99.1% White and 0.9% African American
  C. 96.3% White and 3.7% African American
  D. 98.6% White and 1.4% African American
  Answer: 