Answer:
The Constitution has three main functions. First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. ... The Constitution provides a system of checks and balances designed to avoid the tyranny of any one branch.
Explanation:
Table of Contents implies an organized list containing the chapter-wise headings and sub-headings along with page numbers. Index refers to a page which acts as a pointer to find out the keywords and key terms, which the book contains