Answer:
Overseas help and patriotism of people.
Explanation:
In the Pacific theater, the tide began to turn in favor of the Allies when they won the battle of Midway. This was the first victory for the Allies in which the Japanese were pushed away and lost their hold on the island.
Step 1 -war with Denmark
Step 2 - Australian-Prussia War
Step 3 -Creation of the Northern German Confederate- 1867
Step 4 -Franco-Prussian War