[DOC] [TLE] Chapter 10 Section 2 Migration from the United States into western ... [PAR] Sep 8, 2015 ... In March 1845, one month after Congress approved annexation, Mexico broke off 
diplomatic relations with the United States ... States could persuade Mexico to 
accept the annexation, a dispute about the southern boundary of ... But the 
Mexican government refused even to receive Slidell, let alone consider... [DOC] [TLE] Texas annexation - Wikipedia [PAR] The Texas annexation was the 1845 incorporation of the Republic of Texas into 
the United States of America, which was admitted to the Union as the 28th state 
on December 29, 1845. The Republic of Texas declared independence from the 
Republic of Mexico on March 2, ... The bill was signed by Polk on December 29, 
1845, accepting Texas as the... [DOC] [TLE] The U.S.-Mexican War . Prelude to War . James K. Polk and the ... [PAR] Mexico had refused to recognize either the independence of Texas or its ... by the 
United States, and when annexation occurred, broke relations and withdrew its ... 
to restore diplomatic relations, so he sent a special temporary envoy to Mexico. ... 
When he took office in 1845, the Texans occupied most of what is now east... [DOC] [TLE] How We Got Texasand Oregon and California | American ... [PAR] Jun 15, 2012 ... They were afraid annexation would mean war with Mexico, and they ... Of course, 
by annexing Texas, Polk greatly angered Mexico, which broke off diplomatic 
relations exactly one month later on March 28, 1845. It declared that the United 
States had usurped a portion of territory ... Taylor refused to move. [DOC] [TLE] James Knox Polk - A Continent Divided: The US-Mexico War [PAR] When Congress passed in early March a joint resolution offering to annex the 
Republic of ... The Mexican government broke off diplomatic relations and 
denounced the ... On June 15, 1845 Polk ordered fifteen hundred troops under 
the command of ... the Republic of Texas had not yet formally approved the 
annexation offer. [DOC] [TLE] Conflict Resolution and United States History [PAR] Document 1: Joint Resolution of Congress, March 1, 1845 ..... severed diplomatic 
relations with the United States. ... After passage of the joint resolution for the 
annexation of Texas in March 1845, Mexico broke off ..... Thus, when President 
Polk learned on January 13, 1846 that the Mexicans had refused to negotiate 
with. [DOC] [TLE] Was the Mexican War an Exercise in American Imperialism [PAR] California to the United States and to recognize the annexation of Texas without 
starting a war. ... 1845 and 1848, the United States acquired more than 1,200 
square miles of territory and ... The Mexican government was incensed and broke 
diplomatic relations with the United ... In March 1846, President Polk stationed. [DOC] [TLE] REPUBLIC OF TEXAS | The Handbook of Texas Online| Texas State ... [PAR] Jun 15, 2010 ... Texas Declaration of Independence, March 2, 1836. .... The people voted 
overwhelmingly to accept the constitution and to seek annexation, but .... Houston 
took up the matter with the United States through diplomatic channels, and a ...... 
A large group, 309 men, broke off from the expedition and refused to... [DOC] [TLE] The War With Mexico Erik Peterson, American Renaissance, Sep ... [PAR] James K. Polk was determined to complete the annexation of Texas, buy 
California from the Mexicans, ... When Texas joined the United States in March, 
1845, Mexico immediately broke off diplomatic relations and threatened war. ... 
By refusing to accept the loss of Texas and by persisting in border skirmishes, 
Mexico had... [DOC] [TLE] The Taking Of California | American History Lives at American ... [PAR] Officially, the United States had displayed a continuing interest in California since 
... Polk took office in March, 1845, fully primed to accept at face value any and all 
... boundary was open to negotiation with Mexico once annexation was a fact, ... 
just as formally, broke off diplomatic relations with the United States, refusing to... [DOC] [TLE] James K. Polk: Foreign AffairsMiller Center [PAR] Although Mexico had promised war against the United States if it annexed Texas 
... Mexico

Question: Mexico refused to accept the USA's annexation of this & broke off diplomatic relations in March 1845
Answer: Texas