What were the major issues of the illinois senate race of 1858 a. slavery and popular sovereignty b. tariffs and the compromise of 1850 c. dred scott and the mexican cession d. manifest destiny and the northwest ordinance

explanation:

queer

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.