Vermiform appendix is lined with which type of epithelial tissue?

I think the type of epithelial tissue is the simple columnar epithelium. 
The Vermiform appendix is a blind-ended tube connected to the cecum, from which it develops in the embryo. The cecum is a pouch like structure of the colon, located at the junction of the small and the large intestines. A simple columnar epithelium is a columnar epithelium that is uni layered. It lines most organs in human of the digestive tract including the stomach, small intestine and large intestines.

Photo means light and synthesis means combination so combination of light