What is a poll tax, and who could not often afford to pay them?
I

Begun in the 1890s as a legal way to keep African Americans from voting in southern states, poll taxes were essentially a voting fee. Eligible voters were required to pay their poll tax before they could cast a ballot. A “grandfather clause” excused some poor whites from payment if they had an ancestor who voted before the Civil War, but there were no exemptions for African Americans.

Explanation:

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

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.