_______ selectors are used to specify a group of elements.a)idb)classc...
Selectors in HTML are used to select and style specific elements on a web page. There are different types of selectors used in HTML, including ID, class, and tag selectors. In this question, we are asked to identify the selector used to specify a group of elements.
Class selectors are used to specify a group of elements. They allow us to select and style multiple elements that share the same class attribute. Here's an example:
```
This is the first paragraph.
This is the second paragraph.
This is the third paragraph.
```
In this example, all three paragraphs have the same class attribute value of "intro". We can use a class selector to select and style all three paragraphs at once:
```
.intro {
font-size: 18px;
color: blue;
}
```
This CSS code will apply to all elements with the class attribute value of "intro", which in this case, are all three paragraphs.
In summary, class selectors are used to specify a group of elements that share the same class attribute value. They allow us to select and style multiple elements at once, which is useful for applying consistent styles to related elements.