Answer:
A)
Explanation:
B and D are false, so that leaves C and A. The economy struggled, so the answer is A
The event that marked the end of the Byzantine empire would be the Fall of Constantinople, which happened in 1453
<span>The macroscopic world is visible to the naked eye, while the submicroscopic world on the other hand, cannot be seen by the naked eye, but with the use of a electronic device a like scanning electron microscope.</span>
They sent letters back and fourth by ship