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.
Answer:
for answering other peoples questions in the top left corner there should be a drop down where you can change the grade preference and the subject!
and when you ask a question they should let you choose the subject before you ask.
The articles of confederation only allowed for one vote in its congress for each state. More clearly, each state could only cast one vote in the congress. Thus, states with lower population granted more representation for each citizen than for states with higher population. I.E. Delaware and New Jersey, 2 of the states with lower population supported this plan because it meant more power to each of its citizens.