The type of government system which best describes the relationship between member nations in the European Union, among the options – unitary system, confederation and federal system, is Option C – federal system.
Answer:
Cross-sectional
Explanation:
Cross-sectional research: Cross-sectional research is fundamentally used in developmental psychology, education, and social science. The cross-sectional research involves observation at one point of time and is considered to be analogous of a given population at a particular time.
Example: A researcher might take a group of people having different ages but will study or investigate them at one point in time.
Limitation: Temporarily bias, because outcomes and risk factors are evaluated simultaneously.
Dr Psychologistia is using cross-sectional research method.
I think It <span>requires an empirical relationship, not 100% sure.</span>
Answer: Civilization
Explanation: A civilization is any complex society characterized by urban development, social stratification, a form of government and symbolic systems of communication such as writing.
The answer is B.
The workers