The figure below is a time-series graph showing overall death rates (from all causes) in a country for 1900 to 2015. The spike in 1919 was due to a worldwide epidemic of influenza. Write a few sentences summarizing the overall trend, describing how much the death rate changed over this period of time and putting the 1919 spike into context terms of its impact on the population. Death Rate per 1000 Population 20 15 10 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 Year Choose the correct answer below. O A. The death rates have increased by about 30% since the 1920s. The death rate during the influenza epidemic was about half of its current rate. O B. The death rates have decreased by about 50% since the 1920s. The death rate during the influenza epidemic was over four times its current rate. O c. The death rates have decreased by about 50% since the 1920s. The death rate during the influenza epidemic was about half of its current rate. O D. The death rates have decreased by about 30% since the 1920s. The death rate during the influenza epidemic was over twice its current rate.
The figure below is a time-series graph showing overall death rates (from all causes) in a country for 1900 to 2015. The spike in 1919 was due to a worldwide epidemic of influenza. Write a few sentences summarizing the overall trend, describing how much the death rate changed over this period of time and putting the 1919 spike into context terms of its impact on the population. Death Rate per 1000 Population 20 15 10 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 Year Choose the correct answer below. O A. The death rates have increased by about 30% since the 1920s. The death rate during the influenza epidemic was about half of its current rate. O B. The death rates have decreased by about 50% since the 1920s. The death rate during the influenza epidemic was over four times its current rate. O c. The death rates have decreased by about 50% since the 1920s. The death rate during the influenza epidemic was about half of its current rate. O D. The death rates have decreased by about 30% since the 1920s. The death rate during the influenza epidemic was over twice its current rate.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 40E
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