Barbed wire,I mean this usually is still used today to protect property
Freedom even thought I wasn’t a primary sources
"<span>b. The improvements in productivity in early agricultural societies enabled more complex societies to develop" would be the best option, since they had a surplus of food--meaning that people could focus on other jobs.</span>
The Treaty of 1818 was signed with the United States and Great Britain. The land that was the British Cession, which consisted of parts of the Dakotas and Minnesota. The Oregon Territory was achieved by the United States in 1846 which was also from Great Britain.
The reason why vernacular literature eventually became the preferred way to produce books is because the "vernacular" was something that the majority of people could understand in terms of written language--meaning that a publisher and writer would make much more money printing in this language.
