What did the Spanish create in North America to protect its colonies from other Europeans? a
a hacienda
b
a buffer zone
c
a mission
d
a ranch

B. A buffer zone.

Explanation:

A superimposed boundary can be defined as the boundary imposed on a geographical region or area by a colonizing, conquering or an external power and as a result of this, the preexisting cultural organizations and patterns are completely ignored

In the early nineteenth-century, the Spanish create a buffer zone and borderlands in North America to protect its colonies from other Europeans. Therefore, this buffer zone and borderlands prevented illegal immigrants and infiltration by the British empire.

James Weldon Johnson

White mob attack in the Atlanta Massacre of 1906. Red Summer is the period from late winter through early autumn of 1919 during which white supremacist terrorism and racial riots took place in more than three dozen cities across the United States, as well as in one rural county in Arkansas.