Who was the leader of safavid dynasty

Shah Abbas I the Great was the leader of Safavid Dynasty

Explanation:

Islam became the official religion of his empire with Tabriz as the capital. Shah Abbas I the Great (r. 1587-1629) is considered the greatest of the Safavid rulers with the reputation of a just monarch, leaving aside the fact that he killed one of his sons and blinded two others.

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.

b is the answer i am assuming