Please help I’m taking a quiz

Explain the impact of the end of slavery and the civil war on former slaves and people living in the south

1. develop an action plan to deal with each of the following scenarios. a friend offers you a cigarette. (2 points) you go to a party and see they are serving alcohol. (2 points) a student offers to sell you some marijuana. (2 points) a friend comes to your house and asks you if he or she can take drugs out of your parents' medicine cabinet. (2 points)

Recently, there has been pressure to loosen clean air standards. use economic arguments to support or oppose this proposed action.