Which of the Following Most Accurately Describes the Outcome of the Anglo-Ottoman

Which of the following most accurately describes the outcome of the Anglo-Ottoman Convention of 1913?

A) The Ottoman Empire relinquished its control over Kuwait in return for greater autonomy over Baghdad
B) Ottoman Empire affirmed its right to control over Kuwait by reiterating its status as a part of the Basra province
C) When the Ottomans allied with Germany in World War I, Britain considered the 1913 convention to be invalidated and proclaimed Kuwait an independent principality under British protection.
D) Britain and the Ottomans came to an agreement: Kuwait would be partitioned between the two of them in an effort to stop German ambitions