For the first question regarding examples of unalienable rights from the Declaration of Independence, the best response is: Happiness – People can do lawful things that they enjoy. This correlates with the idea of the pursuit of happiness as stated in the Declaration.
For the second question about why a resolution was adopted, the best response is: Colonists were upset by the punishment imposed after the Boston Tea Party. This reflects the grievance that led to significant colonial unrest and organized actions against British rule.