How long has slavery existed? A. Since the 1600's
B. For thousands of years
C. For hundreds of years
D. Since the 1800's

observing traffic laws in exchange for driving on the highway.

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.