The Rough Riders, led by Teddy Roosevelt, were from what
nation?
A. Spain
B. United States
C. Cuba

During the cold war, which of the following groups of countries would have all been"behind the iron curtain"

Due to seriouse dogmatic differences between the orthodox church and the western christian churches, the orthodox xhurch is not in communication with the roman catholic and protestant communities

Which of the following was probably the most difficult challenge facing construction of the railroad?