Answer:
1976
Explanation:
“Fifty years after the first celebrations, President Gerald R. Ford officially recognized Black History Month during the country's 1976 bicentennial.”
Herodotus, hope that helped:)
(D) Great hope it helped lol
since the Ottoman Empire controlled the Bosporus Strait and had a strong economy, they helped interconnect Afroeurasia. the place was also a center of Islam, which attracted people from different parts of the world to the city of Istanbul.