Building through the Sierra Nevada Mountains was very difficult and dangerous. Temperatures were freezing during the winter and in one year alone there were 44 storms.There was the great danger of an avalanche for the men working through 18 feet of snow and camping on the tunnels beneath it. Creating tunnels through the mountains required blasting with nitroglycerin. Advancing at one foot of mountain at a time, a total of 11 tunnels was created.
South African nationality<span> has been influenced primarily by the racial dynamics that have structured </span>South African<span> society throughout its development. The country's colonial history led to the immigration (or importation) of different racial and ethnic groups into one shared area. Power dispersion and inter-group relations led to European dominance of the state, allowing it to directly shape </span>nationality<span> although not without internal division or influence from the less empowered races.</span>
Answer:
D
Explanation:
One of Roosevelt's central beliefs was that the government had the right to regulate big business to protect the welfare of society.
Psychology is the science that proposes to study the behavior and mental functions of the human being. This study is done through scientific research that, when finalized, propose results that are effective for treatments in human beings and psychological counseling for those in need.
Due to the need for research, within psychology, it became a discipline and this was only possible due to the contribution of science and philosophy.
Philosophy created the scientific method, which allows natural phenomena to be analyzed, discussed and investigated. With this, we can affirm that the existence of psychological problems, behavioral factors and even biological questions of the brain, developed the need to be discussed and analyzed, through the scientific method and all the philosophy that is involved in this.
In addition, these discussions and analysis, need to be established through the work of equipment and concepts that were created with the advancement of science and technology.
Thus, we can affirm that psychology as science and as a discipline, needed the interaction between philosophy and science, being dependent on this interaction until today.
