The answer is
"<span>
Maslow's hierarchy".
</span><span> <span>Abraham Maslow presented the theory in 1943 though
it was it was fully expressed in 1954 by him in his famous work “Motivation and
personality”. It is this </span><span>theory of
motivation which hypothesized that within every human being there exist a set
of needs that resembles apyramid. I am uploading a picture portraying the
pyramid.</span></span>
I would say that the tone was humorous
Behaviorists probably. They believe external factors change the way we respond to stimuli.
Answer:
Today, they might be known as a tribe.
Explanation:
Tribes can be defined as multiband groups of indigenous people who do not live under the control of a centralized state. These groups have their own leaders, and their loyalty is attached to their people, culture, customs etc. They are connected by the belief of having a common ancestor. The bands that compose a tribe may vary from groups of 5 to 80 people, and they can be integrated temporarily or permanently. As we can see, the Maasai fit the definition of a tribe.
Labor intensive means that humans did the most of the work during the production process ( they handcrafted each products and use slave labors to increase the production)
Energy intensive means that machines did most of the work during the production process. This process started to spread after the early development of industrial revolution.