Which sentence best completes this diagram

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.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others