1. In its first three centuries, Russia could be called a multinational empire for what reason?

A) It attempted to simulate European culture.
B) It occupied areas of many different ethnicities.
C) It was significantly larger than other countries.
D) It was an absolutist government ran by the Romanovs.

B

Explanation:

definition of multinational : including or involving several countries or individuals of several nationalities.

russia occupying area of many different ethnicities would make it multinational  

within these regions are all the major types of biomes in the world. a biome is a community of animals and plants spreading over an extensive area with a relatively uniform climate. some diverse biomes represented in north america include desert, grassland, tundra, and coral reefs.

a is the answer i believe.