Anidselector is simply a pound sign (#) followed by theid____ for the element.

You can search for Tweeters by name or topic, or find people to follow in your ________

Fill in the blank(s) with correct word

Which of the following describes the ability for a third party to verify the sender or recipient of a given electronic message during authentication?

A. Entropy B. Principle of least privilege C. Non-repudiation D. Code signing