In addition to fatigue, deficiencies are associated with anemia (large-cell type); degeneration of peripheral nerves progressing to paralysis; sore tongue; loss of appetite; and constipation.

Anemia is a condition that occurs in blood in which a person lacks enough healthy blood cells or haemoglobin. The latter is the main part of the red blood cells which binds with oxygen and transports it to the rest of the body. One of the causes of anemia, as mentioned above, is fatigue. The condition can also be associated with the deficiencies in vitamins and minerals (iron). 

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: