"Texas is called the Lone Star State because of the design of the state flag: a broad vertical blue stripe at left centered by a single white star, and at right, horizontal bars of white (top) and red."
Which of the following statements about this quote from the Texas Almanac is FALSE?
A. The quote is biased.
B. The quote is factual.
C. The quote is credible.
D. The quote is from a secondary source.