Download presentation
Presentation is loading. Please wait.
Published byRolf Craig Modified over 9 years ago
1
The Mexican War Chapter 7 Section 4 Objective 2.4 – Assess political events that contributed to sectionalism
2
The Texas Question Since 1803, the US and Mexico had territorial disputes (US claimed Texas was part of Louisiana Purchase). 1819— (Adams-Onis Treaty)US renounced that claim on Texas to get Florida. Manifest destiny & gaining Mexican territory gained popularity. Early 1840’s--President John Tyler hoped to annex Texas, but Antislavery leaders in Congress opposed it. Texas was finally annexed into the US Feb. 1846.
3
The Election of 1844 The Whig Party nominated Senator Henry Clay. Democrats nominated James K. Polk over front runner Martin Van Buren. The Campaign Polk promised to annex Texas, gain Oregon, and buy California from Mexico. His Platform appealed to northerners & southerners (expanded country while keeping section balance). Clay had flip flopped on the Texas annexation issue= southerner Whigs voted for a third party. POLK WON THE ELECTION!!
4
Claims to Oregon During Polk’s election campaign the motto was “Fifty-four Forty or Fight”. The US would demand all of Oregon to the 54- 40 north latitude. The 1846 Oregon Treaty —the US received all of Oregon to 49 north latitude.
5
“Fifty-four forty or Fight”
6
Mexican Anger Over Texas Annexation When the US annexed Texas: Mexico was outraged Withdrew diplomatic relations with US Disputes worsened when arguments about the border between Texas & Mexico broke out. November 1845—President Polk sent American John Slidell to negotiate with Mexico to purchase California. Mexico refused to meet with Slidell.
7
Disputed Border of Texas & Mexico
8
Mexican War 1846- Polk sent Gen. Zachary Taylor to provoke a fight- US troops crossed the Nueces's River May 1846- news arrived that Mexican forces had attacked US troops. Congress declared war on Mexico Whigs opposed – another plot to extend slavery
9
War Strategy Taylor to go past Rio Grande into Mexico ▫Easily defeated Santa Anna at Palo Alto then Resaca de la Palma Separate force to capture Santa Fe ▫an important trading post ▫Colonel Stephen Kearny Navy to help take California ▫General John C. Fremont ▫Uprising of settlers – declared California to be independent ▫Renamed Bear Flag Republic Forces then to advance to Mexico City & force a surrender
10
War Movements
11
Who is the general in charge for the US? 1.John Slidell 2.Zachary Taylor 3.John Sutton 4.William Travis
12
To Mexico City Troops sent to Veracruz to march west to Mexico City Polk replaces Taylor for fear Taylor’s popularity would defeat him in the Election of 1848 General Winfield Scott -placed in charge Scott captures Mexico City – September 14, 1847
13
**Treaty of Guadalupe Hidalgo February 2, 1848 Mexico ceded Texas, California, Nevada, Utah, New Mexico, Arizona & parts of Wyoming & Colorado 500,000 square miles Accepted Rio Grande as border US paid Mexico $15 million & took over Mexican debts ($3.25 million) owed to American citizens Promised US citizenship to Mexicans living in these territories
14
Land ceded to the US by Treaty of Hidalgo
15
Who first purported the idea of Manifest Destiny? 1.John Slidell 2.John Sutton 3.John Louis O’Sullivan 4.Joseph Smith
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.