The river has achieved lasting fame as the main watercourse of the city of Rome, founded on its eastern banks. The river rises at Mount Fumaiolo in central Italy and flows in a generally southerly direction past Perugia and Rome to meet the sea at Ostia.
Urie Bronfenbrenner, an American psychologist, developed the Ecological Systems Theory in order to further discuss and explain child development. Bronfenbrennerâs theory explains that there are certain cultural and social factors within a childâs immediate environment that influences the childâs development and experience.
Darwin proposed pangenesis theory to complement his 1859 theory of evolution via natural selection. Darwin coined the term pangenesis, with pan- meaning whole, and genesis indicating origin. With the term pangenesis, Darwin suggested that all parts of the parents could contribute to the evolution and development of the offspring.