Migration Video Summary Essays - Demography,

Migration Video Summary Every person has origins that derived from Africa. Climate change and population are the two main causes for migration. Numerous African Americans have moved around the world a thousand years ago. Approximately seventy five thousand years ago a volcanic eruption on the island of Semontra sent ash and smoke into the air for years which caused a reducing cold spell that eliminated plants, and other food-like resources. Once early humans left Africa they began to spread across the globe. These migrations were very diverse over the course of numerous years. In Australia a lot of paintings were all over the caves and this was known as half life. There are multiple paintings but some were known as rituals, songs, and dances. The paintings on the cave's walls were depicted and it showed them as being swift, smooth, and strong. They were also depicted as food and other materials. During the ice age there was an ice gap, they used this as a pathway to North and South America. Going to No rth or South America was a hunter's paradise, and it was located through Uconn and Montana. Mammoths, saber tooth tigers, and other large mammals. As early humans had to travel to Africa they had to adapt to a different environment including harsh climates and unfamiliar sources of food. Human populations settling in Australia created art capturing carvings and paintings across the continent. These early symbolic expressions were not limited to Australia. With all of the art that they have passed along and traded within one another they also learned that their pieces were quite similar.