<span>Because Wilson found it increasingly difficult to maintain U.S. neutrality after Germany, despite its promises in the Arabic pledge and the Sussex pledge, initiated a program of unrestricted submarine warfare early in 1917 that threatened U.S. commercial shipping.
hope this helped :)
alisa202</span>
Invasions of people--many of the groups came as military and fought the Romans as invading forces.
Counterclaim--they were migration patterns as they were attempting to gain access to an empire with advanced trade and education. Migrating to the Roman Empire gave a person or group with extra resources.
Background. The English Bill of Rights is an act that the Parliament of England passed on December 16, 1689. The Bill creates separation of powers, limits the powers of the king and queen, enhances the democratic election and bolsters freedom of speech
Explanation:
First, they made settlement of the West possible after the Civil War by connecting farmers (and miners, ranchers, loggers, and others) to markets.
Second, railroads helped to integrate different regions of the country economically.
