True! It lasted about 2.5 million to 8000 bc i hope this helps!
<span> What is the ku klux klan? well they were the first sought to overthrow the Republican state governments in the South during the reconstruction era. ku klux klan also emphasized racism, secrecy and distinctive costumes. All have called for purification of American society.</span>
Answer:
"The 1518 smallpox epidemic killed 90% of the natives who had not already perished. Warfare and harsh enslavement by the colonists had also caused many deaths. By 1548, the native population had declined to fewer than 500."
Explanation:
Put this in our own words but here you go.
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The total number of deaths in a population due to a disease is the option(b) i.e, mortality rate.
A mortality rate of 9.5 (out of 1,000) in a population of 1,000 would represent 9.5 deaths per year in that entire population or 0.95% of the total. Mortality rates are commonly reported in units of deaths per 1,000 people per year.
The mortality rate is calculated by dividing the total number of deaths in a given area and year by the total population of that area. It is as easy as dividing D by P. D is the total number of fatalities, and P is the local population.
Excess mortality is the term used to describe when an event or illness results in more fatalities than anticipated. A condition that results in excess mortality is COVID-19. Data indicates that COVID-19 caused 50% more deaths than were anticipated in some severely affected countries over a specific time span.
To know more about mortality refer to: brainly.com/question/1160801
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