Serena Williams has dominated womenâs tennis over the course of her career, winning 21 Grand Slam titles, racking up more than $77 million in prize money and earning the title of Associated Press Female Athlete of the Year four times, including 2015.
Superâs Theory of Life Stages Superâs theory of late adolescent and adult career development is based on two major elements: Life Role and Life Stages. Some important roles are studying and working, community service, home and family, leisure activities, and personal development.
The HAB Theory is a 1976 novel based on a theory presented by an engineer named Hugh Auchincloss Brown in his 1967 book Cataclysms of the Earth. Although Brown's theory was ignored by the scientific community, Eckert believed the theory was valid and wrote The HAB Theory to warn humanity of the impending catastrophe.