The people of the Zhou Dynasty perceived natural disasters to be A) Indicative of their rulers not following the Mandate of Heaven. They believed that if the ruler was not being virtuous and right, that they would be punished. As a result, they often led revolts against the ruler who brought the floods and famine upon them.
Steamboats. Steamboats positively effected the world because they made the transportation of goods more efficient and economical. Travel time was cut in half and were a compliment of the railroads, both for commercial and passenger transportation. Steamboats were independent on the wind speed and direction.
Social network analysis is a technique that attempts to "find groups of individuals who cooperate, to find individuals who don't team up yet should, or to find specialists in particular subject areas."
Social network analysis (SNA) is the way toward exploring social structures using systems and chart hypothesis. It describes organized structures as far as nodes (singular on-screen characters, individuals, or things inside the system) and the ties, edges, or connections or collaborations that associate them.
It is called Conscious mind. The conscious mind incorporates such things as the sensations, discernments, recollections, feeling and dreams within our present mindfulness. Firmly aligned with the cognizant personality is the preconscious, which incorporates the things that we are not considering right now but rather which we can without much of a stretch draw into cognizant mindfulness.
