Answer:
A) They were unsure they could protect themselves if attacked by larger nations.
The main reason why European nations formed alliances in the early 1900s was that "They were unsure they could protect themselves if attacked by larger nations," since nationalism had caused nations to develop an "us vs. them mentality".
Horatio Gates
Explanation:
YEEEEEET
Perception of what state?
A, export food to other countries
