What were some of the events that led to overthrow of the Czar in Russia?

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

c.) biotic: snails; abiotic: temperature climate

citizens get the vast majority of their political and governmental information from the media, which includes television, print journalism, radio, and now the internet. the media play an important role in connecting people to government.

b is correct

have a cool day