Answer:
Tsarism was threatened by the 1905 Revolution but Nicholas II remained staunchly committed to the autocracy. As a result, the events of 1905 were followed by a period of tsarist reaction led by chief minister Pyotr Stolypin, where promised reforms were wound back and revolutionary groups were suppressed.
C. Soviet forces invaded South Korea
The answer would be b that's the best one
<span> abundant resources and trade with distant lands</span>