Field devoted to uncovering the contributions of nature and nurture to human diversity.
<h3 /><h3>just free your mind drink water and go outside take fresh air you will get answers.</h3><h3>Explanation:</h3><h3>This a best method to solve the answer.I hope it is helpful</h3>
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.
<span>Traits of optimists seem to be particularly important in today's collaborative organizations. If you are not willing to work with others, and have faith that things will work out for the best or get better, than there is no hope for a collaborative organization.</span>
They copied the tradisious og the Egyptians.