Whose unexpected reaction after one of george whitefield's sermons demonstrated how powerful whitefield's preaching style was? .

Benjamin Franklin.

Explanation:

Benjamin Fraklin turned his back on Whitefield as he began his sermon. However, iso did not shake the popularity of Whitefield who continued to have a large audience willing to listen to his speeches. Because of this popularity, Whitefield volunteered to print and sell other people's sermons.

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.