Question

These factors made Europe a dominant force in world events during the nineteenth and twentieth centuries.

Answer 1

Hey there Piggy!

Based on my information from my research, your correct answer's from the option's listed above would be . . .

$\boxed{political \ strength}$

$\boxed{military \ strength}$

$\boxed{industrialization}$

Those would be your correct answer's Piggy.

Hope this helps you Piggy.
~Jurgen