If the government changes laws, like a ban of smoking and drinking, this can raise the life expectancy from 80 to 90.
How did Lincoln become a well-known political figure in the United States prior to being elected president?
A. through his debates with Stephen Douglas
B. because he authored the Kansas-Nebraska Act
<u>C. he founded a newspaper called The Liberator
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D. he had been active on the Underground Railroad
C Because if they hadn't discovered agriculture they couldn't grown their own crop
It's D. This is because when colonists arrived in America, they didn't know the land as the Native Americans who was here for thousands of years. This allowed the native americans to escape if they were enslaved by the colonists because they know the land so familiarly.