I believe the answer is A because acculturation is when cultures blend so if you speak a blend of English and another language then it is acculturation.
Hope that helps
11/15/1777 - Articles of Confederation written (ratified 3/1/1781)
9/11/1786 - US Constitution
5/27/1787 - Annapolis Convention
7/13/1787 - Northwest Ordinance
9/17/1787 - US Constitution
All fo these happened within a 10 year time period in American History.
Agriculture Industry science technology military
c. the promise the Britain would protect US ships traveling across the Atlantic