Question

What is table of contents ? How is it useful? Is hierarchy of headings related to TOC ? How?​

Answer 1

Plz mark brainlist *.*

A page starts with the H1 heading, followed by an H2 heading, which can be followed by an H3 heading should you need a sub-section. For the start of a new section, you should use another H2 heading. Don't skip a level in the hierarchy; for example, don't go from an H1 heading to an H3 heading.