The aritcles of confederation created a weak national gov't that could not_ A. Print currency
B. Tax the states
C. Create a postal system
D. Sign treaties with Native Americans

B. tax the states

Explanation:

The articles gave more power to the states than the central government so that's why the articles couldn't tax the states because only the states had that power  

b.europe i believe because north america has 3 countries in a way and with all the stuff with illegal immagrants from mexico or whatever so i would say europe.

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.