Probably 1, however I can see why that would be a tiny bit confusing.
Building walls protects from incoming invaders(at least back in the day), creating armies, makes a force to go and fight to protect the people, and what was the other one? Oh yea, moving to a safer place.
Doing that would mean making invasions less likely, and making your people feel and be safer.
Hope this helps.
Answer:
Ypres became a focal point of the campaign due to its geographic location and importance as a transportation hub. In October, German forces launched a major offensive that aimed to push forward to the Channel ports of Dunkirk and Calais. To achieve these objectives it was necessary to take Ypres.
Explanation:
While others civilizations were devoting huge amounts of time and resources to the rich, ... The ruins of two ancient cities, Harappa and Mohenjo-Daro (both in ... Similar seals with different animal symbols and writings have since been found throughout the region. ... This copy of the Rig Veda was written after the Vedic Age.
By definition the difference between a confederation and a federation is that the membership of the member states in a confederation is voluntary, while the membership in a federation is not. Sometimes confederation is erroneously used in the place of federation. Hope this helps,
