ABCD is a trapezoid\\
$\mathrm { DC } / / \mathrm { AB }$\\
DE//CB\\
DE is an angle bisector\\
$\mathrm { m } ( \widehat { \mathrm { DAE } } ) = 70 ^ { \circ }$\\
$\mathrm { m } ( \widehat { \mathrm { BCD } } ) = \mathrm { x }$\\
According to the given information above, what is x in degrees?\\
A) 105\\
B) 110\\
C) 115\\
D) 120\\
E) 125