Which of the following is a concatenation operator?

Which of the following is a CSS selector that will configure the anchor elements within the nav element

a. nav a b. .nav a c. nav anchor d. #nav a

Case-Based Critical Thinking Questions ? Case 1 ? You have been hired to develop an application for Ridgeline Realty, a local real estate agency. The owner wants the application to display an image of the company logo and to say "Ridgeline Realty" in the title bar, and he doesn't want users to be able to change the size of the form. An example of a valid value for the form's Name property is ____.

A. form Ridgeline B. formridgeline C. Ridgeline D. frmRidgeline