contestada

During the Hundred Days’ Offensive, the 1st BLANK launched a series of attacks that severely weakened 2nd BLANK

In addition, after a series of defeats on two fronts, 3rd BLANK was forced to surrender.

1st BLANK
A. Central Powers
B. Allied Powers
C. Ottoman Empire

2nd BLANK
A. British
B. Russia
C. Germany

3rd BLANK
A. Germany
B. Russia
C. Ottoman Empire