I believe the answer is: <span>There are questions about the validity of the test
The personality test would only give information about how a person would 'most likely' react under certain circumstances.
Often times, the people would deviate on their personality type in response to certain events and would make the analysis based on personality type become invalid.</span><span />
I believe the answer is: Confounding;
Third factors
conclusion that is created by researchers usually based on the relationship between independent and dependent variables. But, confounding and third factors variables both influencing the independent and dependent variables at the same time, which often clouded the true relation between the independent and dependent variables.
A or the first one
So to reduce competition and increase efficiency
All the given problems are the result of a failure to establish clear property rights over something of value.
Option: C
<u>Explanation:</u>
All the problems whether related to socio-economic and environment clearly denotes failure of human and environmental property rights.
- Over crowded public highways (lack and failure of traffic rules)
- polluted air (non-implementation of prevention of pollution act)
- lack of proper care and maintenance towards endangered and vulnerable species (one horn rhinoceros).
All the above problems arise due to lack of awareness of public and government. It should be our basic concern to protect our socio-cultural and man -environment relationship.