Fifteen integers a_1, a_2, a_3, \dots, a_{15} are arranged in order on a number line. The integers are equally spaced and have the property that
1 \leq a_1 \leq 10, \quad 13 \leq a_2 \leq 20, \quad \text{and} \quad 241 \leq a_{15} \leq 250.
What is the sum of the digits of a_{14}?
Answer Choices
A. 8
B. 9
C. 10
D. 11
E. 12