Congress, not the president, has the power to declare war. true or false

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?  

Why did einstein write a letter to president roosevelt

How did the industrial revolution give an advantage to industrialized european nations over non-industriallized nations?