Compare demographic and environmental effects of the Columbian Exchange on the Americas with the Columbian Exchange's demographic and environmental effects on Africa between 1492 and 1750

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.

i believe it was the shinto

i beleive that d is the right answer