Lincoln's Gettysburg Address reminded the nation that the purpose of the Civil War
was to

The speech reflected his redefined belief that the Civil War was not just a fight to save the Union, but a struggle for freedom and equality for all, an idea Lincoln had not championed in the years leading up to the war

Explanation:

straight down to hell mate

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.