The answer is: <span>A combination of nature and nurture
In human development, nature played an undeniable roles in determining genetic predisposition and Resources availability that would help that person during his/her development.
Nurture also played an important role to make sure that that person could utilize his/her genetic advantage and available resources near them.</span>
The strong hand because some jobs need strength <span />
<em>Solon helped the farmers </em><em>by cancelling their debts. </em>
Solon was Athenian lawmaker, statesman. During those times farmers were angry because they owed money to the rich, and they demanded to end the debts. So soon they started rebelling against the nobles. Solon helped the farmers by cancelling their debts and freeing the enslaves.
Explanation:
Contamination can have undesirable consequences in real experiments, some of them are related to the feelings that may arise in the research participants, the contamination bias reduces the differences between the research groups, and can cause a comparison between the treatments of each different group, the which can generate conflicts and rivalries on the part of groups that consider themselves to be inferior to others. These contamination-related problems can significantly interfere with the research results.
In my opinion the best characterizes, is that it had a good military government.