Question in unclear..but I would say chemicals/hazards..?
The development of a farming culture among pre-Columbian Native American Indians helped ensure a more stable food supply.
Answer:
Hitler signed the Nazi-Soviet Non-Aggression Pact with Stalin in August 1939. Both the Soviet Union and Germany promised not go into war with each other for ten years.
Do you know the context?
I suppose the quotation is stressing that the writer has put a lot of effort into getting their argument/grievances heard by the parliament, and that said parliament is 'tyrannical', implying that it rules without concern for the people or accountability to them. It seems that the quote may be a way of justifying some later action, essentially saying; 'we've tried and failed to do this in the proper way, so now we must be more forceful'.
The key is national health
