B. an argument that has a flaw in its logic
some are civil rights, poverty, racism, bullying, income and opportunity inequality, immigration, marriage equality, homelessness, LBGT issues, abortion, education.
Means that as long as your evil thoughts remain thoughts, then you won't be punished or thought less of by people.
But if your actions are evil, then you will be punished and considered evil by other people, even if your intentions weren't evil (although perhaps get a lesser sentence in court).
Answer:
l. We were having a wonderful time when suddenly the electric power went out
2. when Richard stopped his car suddenly, the groceries fell out of the grocery bags and spilled all over the floor of the car