Are the following sentences true or false? In each case, explain the reasoning behind your answer.
1. Being alive is a necessary condition for having a right to life.
2. Being human is a sufficient condition for being a mammal.
3. Having US citizenship is a necessary condition for becoming president of the United States.
4. Having US citizenship is a sufficient condition for becoming president of the United States.
5. Being a woman is a sufficient condition for being human.
6. Rain is a sufficient condition for the ground's being wet.
7. A perfect SAT score is a sufficient condition for getting into Notre Dame.
8. Being 7 feet tall is a sufficient condition for being at least 5 feet tall.
9. Completing all assignments is a sufficient condition for getting an A in PHIL 20101.
10. Committing acts that scare civilians is a sufficient condition for being a terrorist.