Britain and russia managed to peacefully share control of persia by letting persia decide how to divide its assets. setting up a joint committee to oversee resources. agreeing to share all duties of a protectorate. each taking charge of their own part of persia.

d. each taking charge of their own part of Persia.

The Anglo-Russian Convention of 1907 established the boundaries that identified respective control in Persia, recognized that Britain had influence over Afghanistan and argued that neither country would intervene in Tibet.

The agreement divided Iran into three separate regions. Northern Iran was an exclusive sphere of influence for Russian interests. Southeastern Iran, which bordered British India, was recognized as an exclusive sphere for Britain. The area separating these two regions was designated a neutral zone. hope it help.

The correct answer is the last one

Explanation:

b: the establishment clause  

b: socialism