I think it is b. if you get a green card, it means you are going to live in america forever.
Answer:
By changing Constantinople to Istanbul
Explanation:
Mehmed ll put an end to the 1,000 year Byzantium rule over the extremely important city of Constantinople and changed the name to Istanbul. After Mehmed ll led a 53-day siege on Constantinople it finally came into Ottoman possession in 1453 and to this say is the largest city in Turkey.
Apirl 12 1861- the first battle of fort Sumter
Actually every single one is correct, A<B<C they all are factors in the decline of Sumer.
I believe the answer is B
