What is the correct definition of the term balkanization?

The answer is- Division of a place or country into several small political units, often unfriendly to one another. The term balkanization comes from the name of the Balkan Peninsula, which was divided into several small nations in the early twentieth century.

conflict between ethnic groups in a multiethnic state or region

Explanation:

K12

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

hello answer is b i hope that helepd.