The confederacy approved black soldiers
Answer:
B. Reduce barriers to global commerce
Explanation:
It emphasizes on making world free of trade barriers allowing countries to do foreign investments and foreign trade around the globe
I don't know if I am being honest, just needed some points.
Answer:
D. Renounce your citizenship
Explanation:
To become an expatriate, is to renounce your citizenship. Example: A man renounces his citizenship from Canada. He is now an expat.