What was one inportent achievement of Greek civilization? A. Ending slavery
B. Destroy the roman empire
C. Creating steam powerd ships
D. Making discoveries about medicine

Which is a result of the free exercise clause? parents can prevent their children from being vaccinated. people with a religious objection to military service cannot be drafted. businesses that sell religious materials can be open only on sundays. amish children do not have to attend school past the eighth grade.