Answer:
There were an estimated 18 million Native Americans living north of Mexico at the beginning of the European invasion. Prior to the arrival of the Europeans, American Indians were remarkably free of serious diseases. People did not often die from diseases. As the European explorers and colonists began to arrive, this changed and the consequences were disastrous for Native American people. The death tolls from the newly introduced European diseases often reached 80-90 percent. Entire groups of people vanished before the tidal wave of disease.
Explanation:
The diseases brought to this continent by the Europeans included bubonic plague, chicken pox, pneumonic plague, cholera, diphtheria, influenza, measles, scarlet fever, smallpox, typhus, tuberculosis, and whooping cough. The diseases introduced in the Americas by the Europeans were crowd diseases: that is, individuals who have once contracted the disease and survived become immune to the disease. In a small population, the disease will become extinct. Measles, for instance, requires a population of about 300,000 to survive. If the population size drops below this threshold, the virus can cause illness and death, but after one epidemic, the virus itself dies out.
Another important factor in the European diseases was the presence of domesticated animals. The source of many of the infections was the domesticated animals which lived in close proximity with the humans.
Overall, hundreds of thousands of Indians died of European diseases during the first two centuries following contact. In terms of death tolls, smallpox killed the greatest number of Indians, followed by measles, influenza, and bubonic plague.
Answer:
The Mississippians made waddle and daub homes and organized them around central plazas.
Explanation:
The Mississippian society was a communal group of native Americans that exist in round Eastern, Southeastern, and Midwestern, United States. They relied a lot on basic use of things that they can found around their environment to sustain their life. They use Wattle and daub which they made by combining wet soil, clay, sand, and straw as a structure for their homes.
They arranged their homes in a way that allow social interaction to flourish between their tribes members. They organized their hut surrounding a central plazas where they conduct their ceremonies or other forms of social gathering.
<span>The reliability procedure that involves correlation of partial scores from one administration of one test is: Split half
Partial scores measure the degree of association between two variable. Since it came from two different variables, the reliability of this procedure is also split into two.</span>
German army units lost, on average, about 3 percent of ... what is, currently, the most accurate tally of German losses.
Answer:
Forming subgoals
Explanation:
When dealing with a complex task with many elements it is always easier to seperate each activity in order to acheive the final goal. The spliting of the activities is called the formation of subgoals. A subgoal is a goal that with completion, completes a part of the final goal.
It makes it easier as the final goal can be seen as the summation of the subgoals. The completion of a subgoal also motivates a person as they are a step closer to the final goal.
Hence, Ashley splits her goal of installing a spare tire into individual elements called subgoals.
