Answer:
e. None of the above
Explanation:
In economics, positive statements consist of objective statements that individuals can put into test, amend, or reject by referring to the accessible evidence. Positive economics handles unbiased explanation and both testing and refusal of theories. In this case, none of the examples represent a positive statement.
B. separated twins tend to have the small behavioural characteristic, regardless of the environment.
So the question is asking on which of the following choices are the reason why the Indus Valley civilization decline and base on my research, I would say that the answers would be A. The surrounding land was severely deforested , C. Irrigation made the soil salty and unfit for farming and D. <span>Disease reduced the population. I hope this would help </span>
<span>a state of transcendence and well-being.</span>
