Final answer:
The US-Mexican War spurred increased racism and xenophobia against Mexicans due to intensified resentment towards Americans, land dispossession, and political disenfranchisement of Hispanics, coupled with the contentious issue of slavery and the rise of eugenics and nativism.
Step-by-step explanation:
Increased Racism and Discrimination Post US-Mexican War
The US-Mexican War led to an increase in racial discrimination and xenophobia, particularly against Mexicans. Two primary reasons for this increase were the aftermath of the war and the policies and attitudes that followed.
First, the war intensified resentment towards the United States and fueled 'Yankeephobia' across Latin America, creating a climate of distrust that spilled over into how Mexicans and Mexican Americans were treated.
Secondly, the dispossessing of land and political disenfranchisement of Hispanics in newly acquired territories such as Texas and California led to their marginalization and subsequent discrimination within these societies.
The war's impact on the status of slavery also played a role in discrimination trends, as it threw the carefully-maintained domestic political truce over slavery into disarray and prompted a resurgence of the debate.
All this coincided with the emergence of eugenics and nativism, further substantiating ideologies of racial inferiority and spurring on discriminatory actions.
These factors contributed to a climate where Mexicans and Mexican Americans faced increasing hostility and prejudice, setting a precedent that would affect their lives for many years to come.
The complete question is: Identify and analyze 2 reasons for the increased racism, xenophobia and other forms of discrimination towards Mexicans, as result of the US Mexican War. is: