How a region can have an impact on culture and the economy ? HELP ASSAP

Landforms might include physical features like mountains or oceans. If you live in the mountains, you're likely to develop a particular culture that adapts to life at a high altitude. For example, you might wear heavier clothing and tend to be physically stronger as a result of climbing often.

Explanation:

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.