When Alexius I Komnenoi implored the pope (Urban II) for help, he meant it to reconquer the lost Byzantine lands (and therefore return in to their de facto ruler, a.k.a., the Byzantines). Urban however, decided to merely use that as a façade in order to then invade the Muslims, and retake the holy land.
He also saw the wanted to unite Christianity as a whole (All the sects at the time, Orthodoxy, Catholicism, Paulicianism, Iconoclasts, etc. into a single conglomerate, fighting a common enemy.)
<span>Francis Cabot Lowell
( i found this on answers.com 18 people on that site said the answer was helpful so i think its correct)</span>
The Government helped with railroad companies by lending them money for the material that they need and by lending them the material they need. That is how the Government helped railroad builders.
Less power to the central government, more power to the states, and clear protection of individual rights
Established many Monk orders.
Over 500 Monastries.
Strengthened Christianity.
Major importance