No. We lost territory.
Through Civil War.
The borders between territory controlled by Spain and Portugal fluctuated through the Middle Ages, and led to guerrilla war
The US gained control of the Utah Territory based on the treaty with Mexico that ended the Mexican War
It gained California and the American Southwest.
To gain more territory for the United States
No. We lost territory.
Through Civil War.
yes
Neither lose nor gain.
gained
Cuba
To gain more territory for the United States
California and the American Southwest.
Yes, Guam became a US Territory as a result of the Spanish American War.
To gain more territory for the United States
Italy primarily wanted to gain territory.