manifest destiny
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Manifest Destiny
US HistoryMcIntyre
Map of United States Circa 1830
2
What is Manifest Destiny?
American Progress Color Lithograph by George A. Crofutt and John Gast
3
What is “Manifest Destiny”
•Belief that the US should expand its territory from coast to coast
4
US Territorial Expansion
A
When?
From Where?
Why?
•1776
•Great Britain
•US declared independence from Great Britain
A - 13 Original Colonies
5
US Territorial Expansion
A
When?
From Where?
Why?
•1783
•Great Britain
•Part of results of Treaty of Paris (ended Revolutionary War)
B
B - Western Lands
6
US Territorial Expansion
A
When?
From Where?
Why?
•1803
•France
•Napoleon needed $
•Jefferson wanted to buy New Orleans
•He got all of this instead!
B
C - Louisiana Purchase
C
7
US Territorial Expansion
A
When?
From Where?
Why?
•1819
•Spain
•Andrew Jackson invaded
•Spain then sold it to us for $5 million
B
D - Florida
D
C
8
Thinking Question
(don’t write this down!! Just think!)
Why weren’t Americans happy with the size of their country at this point in their history?
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Mr. Manifest Destiny
James K. Polk•Elected President in 1844
•Added more territory to the US (by any means) than any other President
•Died 103 days after his single term ended
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US Territorial Expansion
A
When?
From Where?
Why?
•1845
•Republic of Texas (Independent Country)
•Texas independent from Mexico in 1836
•Northerners feared it would become a slave state
•Fears finally overcome in 1844 Presidential election
B
E - Texas
D
C
E
11
US Territorial Expansion
A
When?
From Where?
Why?
•1846
•Great Britain
•Claimed by four countries (G. Britain, Russia, Spain, & US)
•Americans demanded “54° 40’ or fight!”
•Britain compromised 49° & US accepted
B
F - Oregon Territory
D
C
E
F
12
US Territorial Expansion
A
When?
From Where?
Why?
•1848
•Mexico
•Polk offers to buy G from Mexico & they refuse
•War!
•US wins
•In Treaty of Guadalupe Hidalgo, US offers $15 million for G
B
G - Mexican Cession
D
C
E
F
G
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