?You can separate data with a:?

To create a custom slide show, you click the Custom Slide Show button in the:

A) Start Slide Show group on the Format tab. B) Set Up group on the Format tab. C) Set Up group on the Slide Show tab. D) Start Slide Show group on the Slide Show tab.

One of the most widely known cryptographic algorithms is the ____________________, which was developed by IBM and is based on the company's Lucifer algorithm.

Fill in the blank(s) with the appropriate word(s).