O is the centre of a circle and if \[\angle A={{60}^{o}},\] then \[CE||BA\] is equal to

• A.  \[\angle ECD={{65}^{o}}\]                       
• B.  \[\angle ACB=\]
• C.  \[{{60}^{o}}\]                                
• D.  \[{{55}^{o}}\]