Answer this bc i am to lazy please- Which choice is the best scientific description of salad?

difficult to separate solution

easy to separate solution

impossible to separate mixture

easy to separate mixture

Who is considered the father of modern behavioralism? a fred b jung simmer pavlov

In a two to three page paper, examine the history and development of the healthy people initiatives. discuss some of the successes and shortfalls of the three initiatives thus far; including healthy people 2000, healthy people 2010, and healthy people 2020. be sure to include statistical data from the initiatives to support your position. don't forget to cite your sources.

Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above