Based on roe v. wade, the first trimester of a pregnancy involves
a. the supreme court's right to decide a woman's right to abortion on a case by case basis
b. an abortion decision between a woman and her physician
c. a state's right to decide a woman's right to abortion on a case by case basis
d. a state's right to regulate abortion procedures in ways reasonably related to maternal health
e. a state's right to prohibit all abortions