Question: What is the main difference between selectors and filters?

1. Selectors are used to refine the content that filters have been applied to.
2. Selectors are used to find and select content in a page. Filters are used to refine the results of selectors.
3. Filters are used to remove content from the page. Selectors are used to add content to the page
4. There is no real difference. They are both used to build up lists of page content.

Answer: The correct answer of the above question is Option B:Selectors are used to find and select content in a page. Filters are used to refine the results of selectors.