A table inserted into a cell of an existing table is referred to as a ________ table

Chris is an information security professional for a major corporation and, as he is walking into the building, he notices that the door to a secure area has been left ajar. Physical security does not fall under his responsibility, but he takes immediate action by closing the door and informing the physical security team of his action. What principle is Chris demonstrating?

A. Due care B. Due diligence C. Separation of duties D. Informed consent

The ____________________ element tells a Web browser that any text and line breaks contained between the opening and closing tags are to be rendered exactly as they appear.

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