Bella begins to walk from her house toward her friend Ella’s house. At the same time, Ella begins to ride her bicycle toward Bella’s house. They each maintain a constant speed, and Ella rides 5 times as fast as Bella walks. The distance between their houses is 2 miles, which is 10,560 feet, and Bella covers 2\dfrac{1}{2} feet with each step. How many steps will Bella take by the time she meets Ella?
Answer Choices
A. 704
B. 845
C. 1056
D. 1760
E. 3520