A tectonic plates boundary where two plates move towards each other.i f two plates are of equal density they push up against each other and thus form a mountain,and if they are of unequal density then they will form a subduction zone
3,200ft squared (I think)
The answer to the question is true
I know that Boston is a main port of the American Economics, so they would want it for exporting and importing goods. I would assume that Philadelphia would have a related cause.
Answer:
Developing countries are countries that have a low standard living; these countries usually have a low gross national income per capita even though they are in an economical development. They also have a high gross domestic product per capita. Another economic measure is also industrialization.
Explanation:
