Question

What led to the settlement and formation of independent states of Slavic peoples on the Balkan Peninsula by the A.D. 400s and 500s?

Question 15 options:
They merged with Celtic and Germanic tribes.
The mountainous terrain allowed them to resist invading armies.
The river and estuary systems served as key trade routes.
The persistent conflict on the peninsula spread, leading to the defeat of the Mongols.

Answer 1

The mountainous terrain allowed them to resist invading armies.

Step-by-step explanation:

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