The answer is David walker
Hope this helps
Austria-Hungary had invaded and crossed over into, Serbia and Russia was in an alliance with Serbia, so they felt as though they had to help out. Hope this helps.
Answer:
Pilgrimage
Explanation:
The hajj is one of the Five Pillars of Islam. This pillar states that Muslims must make the trip, or pilgrimage, to Mecca once in their lives. Mecca is the holy city and birthplace of Islam.
A hajj is not a prayer, feast or game. Therefore, the answer is pilgrimage.
I would like to say C, because they were imperialistic power who sought out many colonies through out the world and they were heavily militaristic about these colonies. But I would wait for a second answer before you choose C, as I am unsure of this.