Answer:
a theory
Explanation:
A theory is a type of thinking about a phenomenon which determines how a phenomenon occurs. Generally theories result from observational data thus they are empirical in nature. Empirical means that it is not dependent on the observer. Each observer observes the same thing.
Some examples of theories are Einstein's general theory of relativity, Evolution by natural selection, Quantum theory, etc.
The answer for this question is D
Afghanistan
Albania
Azerbaijan
Men will be able to show their softer side, yet still be considered masculine.
That would be trading and farming.