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<span>Members of a species interact in groups called populations. Populations of different species living and interacting in an area form a community.</span>
Two people who have chosen to be friends for over 30 years is an example of a group that is both primary and voluntary.
Answer: Option B
<u>Explanation:</u>
Primary groups are the groups which have most importance in our lives. The people who are a part of this group are the closest to us and are our friends and families.
The voluntary groups are the groups which we form on our wish and will and not have been given to us without our wish. So the friend who has been in our life for more than thirty years is one of the most important people of our life and has huge emotional importance for us.
Malcolm, a senior editor at a publishing house, often loudly criticizes his subordinates in front of the other colleagues even when the subordinates are not at fault, this leaves them embarrassed and humiliated. he also unnecessarily swears and talks at elevated tones while expressing himself. it is evident malcolm exhibits anger at his workplace.
no puedes casarte con un hombre de una cultura totalmente diferente a la nuestra sin antes preguntarte cuál será tu nuevo papel en la vida de pareja que tienes que empezar.