This situation illustrates emotional contagion.
This means that among infants, emotions are contagious - so if one child starts crying, it will 'contaminate' other infants with its feelings, and then all of them will start crying in chorus, sharing the same feelings even though they might not feel sad or the need to cry at all.
The African country that is believed to contain half of the world's gold deposits is the South Africa. <span>Diamond and gold discoveries played an important part in the growth of early </span>South African<span> . A site northeast of </span>Cape Town<span> was discovered to have rich deposits of diamonds, and thousands rushed to the area of Kimberley in an attempt to profit from the discovery. The British later annexed the region of </span>Griqualand West<span>, an area which included the diamond fields</span>
