What specific civil liberties were in question in the cooper v. aaron court case ?

The process of rocks breaking down and becoming other rocks

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.

What is alexander the great known for? select all the apply get who write all the answer gets brainliest