What is the topic or subject of this amendment? How would you try to determine if there was a cause and effect relationship 13th amendment!!

the answer is c my brotha. c.   formed an alliance with the soviet union.

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.

d. both had been uninhabited before settlers arrived.