According to the figure, which statement is correct?
A . AB and DC appear to be parallel.
B. AB and DC appear to be perpendicular.
C. BF and DC appear to be perpendicular.
D. AB and EF appear to be parallel.
![According to the figure which statement is correct A AB and DC appear to be parallel B AB and DC appear to be perpendicular C BF and DC appear to be perpendicul class=](https://us-static.z-dn.net/files/d7f/3b075c15560b9fc734d11c724638085e.png)