Beginning with the 1970 russian revolution the united states and soviet union were enemies which nation caused them to be allies for a period of time

hola,

i hate my life too. (like jayfeather hates his blindness x3)

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.