Incorrect
Explanation
George Washington, the celebrated Father of His Country, had no children of his own. Researchers believe that childhood illnesses may have rendered him sterile. He did adopt the two children from Martha Custis' first marriage.
Solve this puzzle
A tree doubled in height each year until it reached its maximum height over the course of 10 years. How many years did it take to reach HALF its maximum height?
1 9 10 5