In statistics, the term linear model is used in different ways according to the context. The most common occurrence is in connection with regression models and the term is often taken as synonymous with linear regression model. However, the term is also used in time series analysis with a different meaning.
So basically you pick an era of time. like the Egyptian erra or renaissance and then you do three assignments on them. like write an essay on the pyramids then do a slide show about the cruelty of the pharaoh and so on
Gasden Purchase--the strip of land purchased from Mexico in 1853 was negotiated by James Gasden.
The US wanted this strip of land to complete the southern branch of the Transcontinental Railroad. Gasden was the minister to Mexico and sent to negotiate the purchase of the land as well as create a final border agreement with Mexican president, Santa Anna. The land was purchased for $10 million and settled the US-Mexico border.