In the years from 1900 to the present, life expectancy in the United States has drastically increased.
The tremendous increase in life expectancy during the last century may be the greatest human achievement.
In the 110 years between 1900 and 2010, the United States' life expectancy at birth increased from 47.3 to 78.7 years (Centers for Disease Control and Prevention/National Center for Health Statistics [CDC/NCHS], 2012, 2013). Declines in infectious diseases and fatalities disproportionately among the young caused this longer lifespan. After infectious diseases accounted for the majority of deaths, the leading causes of mortality were cancer and cardiovascular diseases. In the second half of the 20th century, these then became the focus of science and medicine.
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The Emancipation Proclamation changed the focus of the war.
Up until September 1862, the main focus of the war had been to preserve the Union. With the issuance of the Emancipation Proclamation freedom for slaves now became a legitimate war aim.
It also allowed 'Colored' men to join the US Army.
Answer:
2,640 meters
Explanation:
The problem above is looking for the distance travelled by a bus; thus, we have to get the formula of distance first.
If Speed (s) = 
, then, Distance = Speed/Velocity x Time
Let's convert<em> 2 hours to seconds first.</em>
2 hours x 
= 120 seconds
Now, we can solve for the distance.
Distance = Velocity x Time
Distance = 22 
x 120 seconds
Distance = 2,640 meters <em>(this is the distance travelled by a bus in 2 hours)</em>
Answer:
Industry versus inferiority
Explanation:
Industry versus inferiority: Erik Erikson has given eight stages of psychosocial development in which industry versus inferiority is the fourth stage of development and it occurs during childhood between five to twelve years of age.
During this stage, a child performs efficiently and increasingly complex tasks. Hence, they attempt to gain mastery of new skills. Any child who is being commended and encouraged by teachers and parents tends to believe in their abilities and gain a feeling of competence. They learn to write and read.
Hence, the 10-year-old child in the given question is developing industry versus inferiority.
