European immigrants flocked to the northeast in the nineteenth century seeking opportunity.
a. artistic
b. cultural
c. economic
d. educational

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Using complete sentences, outline two specific examples of how technology advances make the world seem smaller.explain what it means to say the world is “shrinking”

What role did the waterways of europe play in development of europe's economy