Answer:
The Annexation of Texas, the Mexican-American War, and the Treaty of Guadalupe-Hidalgo, 1845–1848. ... Following Texas' successful war of independence against Mexico in 1836, President Martin van Buren refrained from annexing Texas after the Mexicans threatened war.
Explanation:
Nativism contributed to the Act as the Chinese were considered a threat to the economic well-being of the natives. The Chinese were stereotyped as degraded, dangerous, and competitors for jobs and wages. The passage of the act characterized the outcome of years of racial hostility
The Holy Roman Emperor led catholic forces against a league of protestant states
