Countries would want to keep or make nuclear or bio weapons to become world powers or have the upper hand against other nations without that kind of power
Answer:
Choice 3 makes the most logical sense.
Explanation:
The Russo-Japanese War showed the United States' growing role in world affairs after US President Theodore Roosevelt negotiated and convinced the two sides to sign a peace treaty to end the war. This showed that United States has a power and large influence in most country's decisions.