Which source is best to compare the designs of artists from the Golden Age of Islam? a
A textbook about Islamic art

b
An interview with a Muslim artist

c
A book of photographs of old Islamic art

d
An article about a modern Muslim artist

Contributing factors  leading  to the harlem renaissance were the great migration of african americans to northern cities, which concentratedambitious  people in places where they could encourage each  other, and the first world war, which had created new industrial work opportunities for tens of thousands of people.