In the given circle, the diameter \overline{E B} is parallel to \overline{D C}, and \overline{A B} is parallel to \overline{E D}. The angles A E B and A B E are in the ratio 4: 5. What is the degree measure of angle B C D ?
Answer Choices
A. 120
B. 125
C. 130
D. 135
E. 140