找考题网-背景图
单项选择题

A.resulted in a sharp decrease of executions ever since……

The case of Gregg v. Georgia in 1976 ______.

A.resulted in a sharp decrease of executions ever since
B.led to a number of erroneous executions
C.showed that the Supreme Court was authoritative on death penalty
D.caused a constitutional argument over the morality of death penalty