They used sequencing to explain the events of the Glorious Revolution in the order they occurred.
Answer:
I Think the answer is Federal Republic of Germany and the German Democratic Republic
Explanation:
I know this because we went over this in school
The barriers to Southern transportation were the lack of railroads and the lack of decent roadways towards the Southern parts. Only the waterways were the alternative routes towards the South. They were not as developed compared to the Northern parts.