How did the opium wars affect china? select one: a. the chinese became a strong naval force. b. addiction caused the downfall of the economy of china. c. the opium war strengthened the economy of china. d. china enjoyed an international reputation as the most advanced civilization in the world.

not too sure on this one thinking tyo organize the division of africa

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.