"how is the process of egg donation and selection related to consumer consumption? "

Egg donation is a process in which egg id donated by a woman to another woman so that the second woman can conceive.In this process the person who wants to look for a egg donor can go to infertility clinics or egg donating websites. There the person can search for the type of egg donor he/she wants. The egg donor that looks physically and mentally sound to the person can be chosen. Some people also look for egg donors with special qualities such as excellence in sports, music, dance, academics, etc. Thus, the process of egg donation and selection is related to consumer consumption. 

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not.