Calabash inc. is located in the nation of west fenwick near the nation of east fenwick. calabash is considering expanding into east fenwick. both countries have similar consumer incomes and knowledge bases and share a common language. also, the transportation networks between the countries are strong. even so, the two nations have a long-standing dispute concerning the control of an area of land along their common border. currently, west fenwick rules this land. which of the following would most likely prevent calabash from expanding into east fenwick?
a. cultural distance
b. political distance
c. geographic distance
d. economic distance

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.