Which of the following is a key similarity between grutter v. bollinger and hernandez v. texas? both cases upheld affirmative-action policies. both cases involved people of mexican descent. both cases sought to promote diversity. both cases were overturned in later court cases.

Both cases sought to promote diversity.

Hernandez v Texas was a 1954 Supreme Court decision that extended protection against discrimination to Hispanics. Grutter v Bollinger was an affirmative action case whereby the Court ruled that race could be used as a factor in admissions as long as there was no point system and race was not a major factor;  

slavery, abortion, donald trump, gay marriage, racial rights, immigration  

explanation:

anything that has been broth up to the supreme court is something of grate political divide   so just look as court cases