What is the advantage of using CSS?

A. it stores data separately

B. it streamlines the HTML document

C. it creates a better-structured document

D. it allows clickable actions

c) It creates a better-structured document

Explanation:

The layout of a web page is better controlled. Style (CSS) kept separate from structure (HTML), means smaller file size. Reduced file size means reduced bandwidth, which means faster loading time.

these  signals travel  down a part of the neuron called the axon, which is like a wire that carries the  signal  to othernerve  cells. on average a  nerve  cell sends a  signal  at about 50 meters per second, which is over 100  miles  an hour!