Gettysburg address question. what is the purpose of this address?

Did the writers of the declaration of independence accomplish their goals (did we get our independence and the new government we wrote about)?

Restricting immigrants from entering a country may be based on what belief?  

Amaster's degree candidate needs to conduct a research project for her master's thesis. she is interested in the types of junk food available to the public. she plans on going to the local convenience stores and asking the owners what types of junk food the store normally stocks and which are the biggest sellers. identifiers will not be collected. this study would fall under which of the following? a. expedited review b. exempt review c. full board review d. not human subjects