There are no rights listed in the preamble. There is, however, a list of objectives, which is what you probably meant. Here is the preamble:
"We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America."
If I'm correct in assuming what you meant, the bolded the section is what you are looking for.
Answer: Problem / Solution
Explanation: This is problem and solution because the problem is that tigers are disappearing and going extinct at an alarming rate. Dr. Miller thinks of a solution and that is to write to congress and let them know that we demand the preservation of this species, or donate to Save the Tigers, which will help to support and empower those who are fighting the hardest to preserve the tigers.
Answer:
literature helps people as a whole throughout the world helping improve society and makes people more intellectual.
Explanation: