What effect might social, economic, and religious, conflicts have on a country?

There are many effects that these type of conflicts have on a country, and these are largely negative.

Social conflict often leads to civil unrest, as a group feels particularly disadvantaged and tries to ask for equality. However, such unrest can often escalate to violent protests and even civil war. Economic conflicts can create many problems as well. They can make it impossible for industries or markets to operate regularly. This can make it difficult for people to survive, or to engage in economic activities. Finally, religious conflicts can divide society as well as create resentment and persecution among different groups in society.

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.