Which of the subsequent CSS properties controls text's font size?Select one:a. font-sizeb. textc. sized. text-size

1. Break Down the Problem

The question is asking which CSS property is responsible for controlling the font size of text. We have four options to evaluate.

2. Relevant Concepts

In CSS, properties are used to style different aspects of HTML elements. The property specifically used to adjust the font size of text is essential to understand for web design.

3. Analysis and Detail

Let’s analyze each option provided:

1. a. font-size - This is the correct property used in CSS to set the size of the font.
2. b. text - This is not a valid CSS property related to font size.
3. c. size - This is also not a valid property in CSS regarding font size.
4. d. text-size - This is not a recognized CSS property either.

4. Verify and Summarize

Among the options given, only a. font-size is a valid and commonly used CSS property to control the font size of text. The other options do not serve that purpose.

Final Answer

a. font-size is the correct answer as it controls the text's font size in CSS.