Which of the following is NOT a method of cultural diffusion? A
Invasion
B
Migration
C
Erosion
Internet

In italy, the distance between milan in the north and palermo,sicily, in the south is about 550 miles. in the united states, the distance betweenboston, massachusetts, and savannah, georgia, is about 900 miles. do you think the american revolutionaries of 1776 in the 13 colonies faced some of the same challenges as the patriots who struggled for italian unity in the 1860s?  

What is the line drawn on a production possibilities graph called?

The diagram shows fossils buried in layers of rock. which conclusion is best supported by the diagram?