What two great structures did the Ming Dynasty build during their rule? A. The Great Canal and the Terra Cotta Army

B. They finished the Great Wall of China and built the Forbidden City

C. They built the first skyscraper and the great pyramids

D. The Terra Cotta Army and the Taj Mahal

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.

the right answer is d

paper money known as continental currency, or continentals.