The Jungle is a 1906 novel written by the American journalist and novelist Upton Sinclair. Sinclair wrote the novel to portray the harsh conditions and exploited lives of immigrants in the United States in Chicago and similar industrialized cities[from wikipedia]

One that is not known or not well-known, something that requires discovery, identification, or clarification.[paraphrased from merriam webster]

A mother is the female parent of a child. Mothers are women who inhabit or perform the role of bearing some relation to their children, who may or may not be their biological offspring. Thus, dependent on the context, women can be considered mothers by virtue of having given birth, by raising their child(ren), supplying their ovum for fertilisation, or some combination thereof.[from wikipedia]

The face is a central body region of sense and is also very central in the expression of emotion among humans and among numerous other species. The face is normally found on the anterior (frontal, rostral) surface of the head of animals or humans, although not all animals have faces. The face is crucial for human identity, and damage such as scarring or developmental deformities have effects stretching beyond those of solely physical inconvenience.[from wikipedia]

Modernity, a topic in the humanities and social sciences, is both a historical period (the modern era), as well as the ensemble of particular socio-cultural norms, attitudes and practices that arose in the wake of Renaissance, in the "Age of Reason" of 17th-century thought and the 18th-century "Enlightenment".[from wikipedia]

Human self-reflection is the capacity of humans to exercise introspection and the willingness to learn more about their fundamental nature, purpose and essence. The earliest historical records demonstrate the great interest which humanity has had in itself. Human self-reflection is related to the philosophy of consciousness, the topic of awareness, consciousness in general and the philosophy of mind.[from wikipedia]

The stage of psychosocial development in which identity crisis may occur is called the Identity Cohesion vs. Role Confusion. During this stage, adolescents are faced with physical growth, sexual maturity, and integrating ideas of themselves and about what others think of them. Adolescents therefore form their self-image and endure the task of resolving the crisis of their basic ego identity. Successful resolution of the crisis depends on one's progress through previous developmental stages, centering on issues such as trust, autonomy, and initiative.[from wikipedia]

Mother Nature (sometimes known as Mother Earth or the Earth-Mother) is a common personification of nature that focuses on the life-giving and nurturing aspects of nature by embodying it, in the form of the mother.[from wikipedia]