4 intersecting lines are shown. Line m contains points E and C. Line n intersects line m at point E and also contains point A. A line comes out of point A and contains points C and D. A line comes out of point C and contains point B. Which statements are true regarding the diagram? Check all that apply.

CB is contained on line n.
Ray C E is contained on line m.
Ray BC is the same as ray CB.
Ray AD is the same as ray AC.
∠EAD is created from Ray A E and Ray D A.
∠ECB is created from Ray C E and Ray C B.