Unterseeboots or U-boats. Both are the German word for submarine.
Answer: The last one
Explanation: People must constantly fight enemies.
The period 600 CE to 1450 CE is characterized by the opening of important trade routes between the world known then: Europe, Asia and Africa mainly. The intensification of trade implied a spread of languages, culture (religion) and customs of different peoples. With trade, products and diseases were also exchanged that made the revision of local beliefs and traditions necessary and permanent. To reconfigure the forces of power in those times, innovation was important and in many cases the adoption of religious systems or institutions was a good start for the reorganization of declining societies that should flourish after the fall of the great world empires.
Johnson
Soon after the death of Lincoln, the war ended in 1865, as Andrew Johnson took the lead of the country trying to conciliate with the South. This caused a movement of people to the South, where within a year, they regained the power they had previously lost with the war. Naturally, the term carpetbagger is peyoraitve,and it was referred to Johnson and his Republican companions seen as opportunists. They plan was to be elected after the civil war came to an end. They sought approval from the South, where they were rather unpopular. The word is still sometimes in use in the United States referring to candidates for elections presented by their political parties in electoral areas with few or non-existent popularity.
