Question

2. There were __causes of World War I. *

O
A no known
O
B. several
ООО
O
c. two
D five

Answer 1

Step-by-step explanation:

several

include the following

Assassination of Archduke Franz Ferdinand of Austria.

Lack of International Laws.

Mutual Defense Alliances.

Nationalism.

Balkan Wars.

Imperialism. .

Decline of the Ottoman Empire.

Arms Race in Europe.