The correct answer is - B. Scotland.
Emperor Hadrian had a defense wall built in order to protect the Roman territories in Britain, so he built as a separating line between what is now England and Scotland. Even though the Hadrian wall is very often thought to be in the territory of Scotland, it is actually further south, and it is in the territory of England, in its far northern part.
This wall was built in order to stop the raids from the Pictish people that were dominating Scotland, and were looking at the Romans both, as enemies, and as an Empire from which they can get some stuff they need for free through their raids.
The comparison is that Nomadic hunters moved around a lot, as the early agriculture communities could stay in one place, and just farm.
Answer:
It happened after the Russian decision to avoid World War I.
Answer:
What was the purpose of the Alien and Sedition Act of 1798?
Explanation:
The other questions are too broad or specific. Or just not interesting.
