The final leg of great railway building, Cascades and reached Seattle, was completed in 1893.
which crossed the
A. Reeding Railroad
b. Union Pacific
C. Northern Pacific Railroad
D. Central Pacific

Explanation:

final leg of great railway building, the Great Northern Railway, which crossed the Cascades and reached Seattle, was completed in 1893.

to unite muslims and hindus in resistance against british colonialism.

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization