Answer:
The answer is in the question. The preamble pretty much states everything that goes in the Constitution and the Bill of Rights.
Step-by-step explanation:
We the people of the United States in order to form a more perfect union, establish justice, ensure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity.
1st Amendment to the Bill of Rights is the freedom of speech, freedom of religion freedom of press freedom to peacefully Assemble and to petition the government for a redress of grievances. So the preamble contributes to the ideas in the Bill of Rights by restating the rights people have. it's a beautiful thing ! "Secure the blessings of liberty" in the Preamble says it all.