According to the Hurt Report, 98% of multiple vehicle collisions and 96% of single vehicle accidents result in injury to a motorcyclist. Motorcyclists are 26 times more likely to die in a traffic accident than someone in a car and five times as likely to be hurt.
I'll first explain what the non-aggression pact was. It was an agreement that the Soviet Union and Germany would take no military action against each other. To answer your question it is B. The pact was to make sure he could safely attack Poland.
The revolutionary movement taught us to value our freedom. Our culture represents liberty and justice for all.