I think it would be A and C. Hope this helps
Explanation:
After the 7 years war, Britain and its colonies suffered both political and econimical problems. Britain went into a HUGE debt.
A key figure of the Harlem Renaissance, James Weldon Johnson was a man of many talents. Not only was he a distinguished lawyer and diplomat who served as an executive secretary at NAACP for a decade, he was also a composer who wrote the lyrics for "Lift Every Voice and Sing," known as the Black national anthem.
Invasions by Barbarian tribes
Economic troubles and overreliance on slave labor