In what year was Puerto Rico discover? and here is a drawing made by me of Sangwoo!

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.

that is probably something for you to answer

how is this a question? but yes, they were. if i recall correctly, it was very handy for native americans to use buffalo skin.