Who defeated the Byzantine Empire in 1453, sacking the city of Constantinople? A
the Almohad Caliphate
B.
the Golden Horde
С
the Holy Roman Empire
D
the Ottoman Empire

Which regulatory agency attempts to prevent unfair business practices and consumer fraud?

Arecent challenge to the european union created by a member state is?

In a study, people were asked to imagine simple occasions that made them happy and to remember events that made them feel proud about themselves. it was observed that the subjects developed an increasingly positive attitude. these changes are known to be healthy, leading to greater physical activity and reducing unhealthy habits. based on this excerpt, we can conclude that a positive attitude .