Answer:
less developed countries
Explanation:
The less developed countries, in general, tend to be underutilizing or misusing their resources. There's several reasons for this. The low level of industrialization is one of the reasons, with the industry being dependent on older technology that is not very efficient, and large portion of the resources used are not used to their full potential. Also, these countries are very poor, so more often then not the ways used in order to get some profit and economic development are not well thought off and often cause lot of damage. Lot of natural resources are not even used, and it is very common that corrupt politicians will sell the nation's natural resources to foreign investors, thus giving them all the benefit for the foreseeable future, while they will buy the end product from them and spend much more.
They may have a slow metabolism because they less than they should.
To make up for the lack of calories, your body's metabolism slows, which means it holds on to the calories you do eat for energy.
When people sell essential oils they claim that the oils cure depression, anxiety and even headaches. Rather than taking over the counter medication, people would rather invest in a cheaper, more organic and less harmful alternatives. Alternatives such as lavender, peppermint, lemon, tee tree, and frankincense.
Your knee has a knee cap while your elbows do not. The elbow also contain less cartilage and and ligaments.
Your answer to this is most likely:
He discovered many other important elements.