Final answer:
Spain established colonies, constructed forts and missions, and engaged in diplomacy to respond to the claims of other European countries in North America.
Step-by-step explanation:
In response to the claims of other European countries in North America, Spain took several actions to assert its own presence and control in the region. One of Spain's main responses was to establish colonies and settlements, such as St. Augustine in Florida and Santa Fe in New Mexico. These colonies served as bases for Spanish exploration, trade, and influence.
Another response was the construction of forts and missions to protect Spanish interests and convert Native Americans to Catholicism.
Spain also engaged in diplomatic negotiations and treaties with other European powers to secure its territorial claims in North America.
Learn more about Spain's response to the claims of other European countries in North America