In colonial mexico, what group held the highest positions in the colonial administration and catholic church?

the qing dynasty placed strict limits on foreign merchants' ability to trade in china.

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.