_involves countries negotiating with each other to settle their their differences

Diplomacy involves countries negotiating with each other to settle their their differences. It is considered the work of conducting negotiations between representatives of different states so as to maintain favourable international relationships. For that reason, diplomats encourage cooperation and peaceful relations by international agreements and compromises between nations.

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.

1. where does the energy of a nuclear power plant come from?

d) political bosses should not hold office