The pre-1890 expansion period in the US was marked by economic expansion (expansionism) fueled by, industrial growth, demand for fertile land, economic opportunities, and used economic policies after the closure of the revolutionary war while the post-1890 American expansion (19th C) was marked by imperialism, military expansion and formulation of policies to increase US powers, i.e. US signed a treat with China to gain diplomatic and trade relations resulting in the US taking over the Pacific ports.
The answer is fayetteville i believe
Chavin civilization was highly organized because of the complex drainage systems that were used to keep structures from flooding
Everyone in the pre-historic life would be underdeveloped but eventually due to evolution we would have to change the timeline would be extended
