Answer:
Napoleon's decision to sell Louisiana to the United States was key to ensuring America's further development as a world power. The decision of the French leader was due to the fear that he had that Great Britain would take control of the territory, with which the sale to the Americans put a limit to British colonialism in the region.
Now, the Louisiana acquisition allowed the United States to consolidate its westward expansion, while for the first time able to dominate most of the North American continent. In this way, with this territorial dominance and a greater presence on the continent, expansionism based on Manifest Destiny was exacerbated and the United States began to acquire new territories, increasing its economic productivity and its dominance over other countries.
Jim Crow laws were a collection of state and local statutes that legalized racial segregation.
Jim Crow laws were based on the theory of white supremacy and were a reaction to Reconstruction. In the depression-racked 1890s, racism appealed to whites who feared losing their jobs to blacks.
Answer:
In chemistry, there are three definitions in common use of the word base, known as Arrhenius bases, Brønsted bases and Lewis bases. All definitions agree that bases are substances which react with acids as originally proposed by G.-F. Rouelle in the mid-18th century
Australians? White australians were brought over by the British. They were moved over there on ships if they were criminals it was a sort of massive prison where they would get them to do manual labour and help to colonise the country and take over from the aboriginals I believe.
Answer:
Area of pyramid = 14 square meter
Explanation:
Area of one right angled triangle 
(base) (height)
Put base 
m, height 
m
Area of one right angled triangle (2)(2.5) = 2.5 square meter
Area of 4 right angled triangles 
square meter
Area of square = side × side = 2 × 2 = 4 square meter
So,
Area of pyramid = 10 + 4 = 14 square meter
