The Bill of Rights was added to the Constitution in 1791. It is super important because it helps protect people's freedoms and keeps the government from having too much power. The Bill of Rights includes the first ten amendments, which are key rights that safeguard citizens.

1. How it Changed the Constitution: The Bill of Rights was created after a lot of debate. Some people, called Federalists, wanted a strong central government. Others, known as Anti-Federalists, worried that this would take away personal freedoms. This debate led to the creation of these important amendments.

2. Key Amendments:

   • The First Amendment gives people rights like freedom of speech, religion, and assembly. This means that citizens can speak their minds, practice their religion, and gather together without fear of punishment from the government.
   • The Second Amendment gives people the right to own guns. This is an important topic in American history because it relates to safety and the right to protect oneself.

3. Its Impact: Over the years, the Bill of Rights has inspired other changes to the Constitution. It has also influenced laws in states and even human rights documents around the world. For example, the 13th Amendment, which ended slavery, and the 19th Amendment, which gave women the right to vote, show how our understanding of rights can grow from the ideas in the Bill of Rights.

In simple terms, the Bill of Rights not only strengthened the Constitution but also laid the groundwork for ongoing talks about individual freedoms in America.