Destiny concluded that her new white noise machine helped her fall asleep last night. She based this conclusion on personal experience, which might have confounds. In this context, a confound means:

Another thing might have also occured last night to help destiny fall asleep

Explanation: Destiny concluded that her new white noise machine helped her fall asleep last night. She based this conclusion on personal experience, which might have confounds.However, In this context, another thing might have also occured last night to help destiny fall asleep

form a more perfect union-goal that states the constitution fixes the problems with the articles of confederation

establish justice-laws and punishments are fair and reasonable.

insure domestic tranquility-protect america(ns) from america(ns).

provide for the common defense-protect america from outside forces.

promote the general welfare-tasks the government performs for the citizens' benefit.

secure the blessings of the liberty-provide citizens with the right to life, liberty, and the pursuit of happiness.

answer; obscene;