What technological innovation did the post office use during world war 2? answer choices are.. a. telegraph lines b. surplus airplanes c. mail on microfilm d. computer originated mail e. multi line optical readers

a.   it resulted in widespread unemployment.

i believe he was the 5th king of uruk. so c

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.

the china one is last

explanation: