How can public policy be used to improve society?

When was the first permanent english colony established in america 1707 1607 1589 1609

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)

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?