Answer:
B. To protect people's rights
Explanation:
The United States constitution has six goals which are captured in the preamble. The sixth goal which states thus "To secure the blessings of liberty to ourselves and our posterity" was aimed at guaranteeing the citizens and other future generations of their rights and freedoms guaranteed under the Constitution. The six goals are;
In order to form a more perfect union,
To establish justice,
To insure domestic tranquility,
To provide for the common defense,
To promote the general welfare,
To secure the blessings of liberty to ourselves and our posterity,
