Answer:
When the body element CSS color style was changed, The color of all the text in the HTML file changed to the specified color, the same goes for font-size, font-weight, etc.
Step-by-step explanation:
HTML or hypertext markup language is a markup language used in web development to implement the position and structure of the web page. It has no style, so, CSS or cascading style sheet is used to style the HTML elements in the web page.