In places where marijuana has become decriminalized, institutional racism has resulted in the higher arrest rate for possession among blacks than among whites. Of the reasons given below, the best reason that institutional racism helps explain the difference in arrest rates is that a. legal consumption must be in one's home, which is easier if you own your own home. b. legal consumption is defined at the discretion of police and the courts. c. legal consumption is contested between local, state, and federal laws. d. legal consumption depends on the age of the person.