Read the given statements and select the correct option.
Statement 1 : The seasons are caused by the tilt of
Earth's axis.
Statement 2 : The axis of Earth is tilted at an angle
of 
to the plane of its orbit.
ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DStatement 1 is false but statement 2 is true.
Explanation is desired.