the western or westward expansion carried slavery into the Southwest, into states such as Mississippi, Alabama and into Louisiana. It also poured into Texas by the 1840's.
Answer:
Timbuktu was part of Songhai and Mali.
Development of the Steel manufacturing industry made it possible
This particular building is called the Home Insurance Building which was built in 1885 in Chicago, Illinois and referred to as the first modern skyscraper.
- The architect known as William LeBaron designed the building using inner skeleton of vertical columns and horizontal beams made out of steel structures.
In conclusion, the development of the Steel manufacturing industry made it possible to construct this type of building in the late 1800s.
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