Empirical observations on actual North-South trade patterns tend to? support the validity of the Leontief Paradox.|support the validity of the neo-imperialism exploitation theory.|support the validity of the Heckscher-Ohlin model.|support the validity of the wage equalization theorem.
举一反三
- Which of the followings is NOT the function of experiment in data collection?() A: Verifying the validity of a hypothesis. B: Refuting the validity of a hypothesis. C: Establishing the validity of a hypothesis. D: Implying the validity of a hypothesis.
- ______ among black people in South Africa is essential if progress is to be made. A: Validity B: Sincerity C: Solidarity D: Superiority
- 中国大学MOOC: A scientist must __________ evidence in support of a theory.
- Which of the following statements about the validity of a deductive argument is true?
- To check the validity of a research topic, we need to be critical enough.