Skinner noted that a motivator for scientists is

The population in a survey is

A) the group of respondents that were given the survey but did not complete it. B) the country about which we wish to obtain information. C) the larger group about whom we wish to obtain information. D) the group of respondents who were given the survey and completed it.

In recent decades, three main development strategies have been dominant. Which of the following is not one of these strategies?

a. Export led growth b. State socialism c. Import substitution d. Free market protectionism