What examples can you think of that support the idea that a bill of rights is a good idea?

Well, the Bill of Rights has emphasized urgent morals and philosophies, and protects the United States citizens’ freedom.
For example; the first amendment, also known as the Freedom of Speech (Press, Protest, etc,), allows citizens to vocalize their opinions.
While regarding this topic, there are rights also known as unalienable rights- rights that cannot be taken from you. Example of this would be:
• Life
• Liberty
• Pursuit of Happiness

Each citizen of the United States of America have these rights listed in the Constitution.

I hope this helps!

The correct answer is the hindu kush mountains.