Answer:
b hope that´s the right answer
Explanation:
D is the answer!!!!!!!!!!!!!!!!!!!!!!!!!!
You could take wheat and make bread. or you could use milk and strawberries to make strawberry yogurt!
There were many factors that allowed the Byzantine Empire to last a 1000 years after the end of the Roman Empire which include the fact that Constantinople, the capital of the Byzantine Empire, was protected with walls that lasted almost the entire 1000 years, making Constantinople, and the center of the empire's economy/culture impervious to invaders.