What policy did France and Great Britain follow when they let Hitler take the Sudetenland?

isolationism

internationalism

neutrality

appeasement

During the 1500s,most rulers supported established a. political systems. d. none of the above b. churches c. freedom of speech

Located in siberia , the is the world's largest forest. a: tundra b: coniferous c: volga d: taiga

What is the difference between an observational study and an​ experiment? choose the correct answer below. a. in an​ experiment, a treatment is applied to part of a population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. b. in an​ experiment, a treatment is applied to an entire population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of an entire population but does not change existing conditions. c. in an​ experiment, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. in an observational​ study, a treatment is applied to part of a population and responses are observed. d. in an​ experiment, a researcher measures characteristics of interest of an entire population but does not change existing conditions. in an observational​ study, a treatment is applied to an entire population and responses are observed.