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;  

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

b.

explanation:

he is racist

"oh, lets coppy china and build a great wall around bla bla bla.that way,we wont lose out to other countries." in the end, he did not build anything