Case-Based Critical Thinking Question Rosa Is Implementing a New Layout

Case-Based Critical Thinking Question Rosa is implementing a new layout for her jewelry store website by incorporating visual effects using CSS. In particular, she is adding generated content and visual form feedback.
For elements that should not have generated content, Rosa can use the content property with a value of __________.

A) ""  (an empty string)
B) " "  (quotes containing a space)
C) " *"
D) none