C would make sense because by not talking to other nations, there not a chance you would make war with one and another.
It would be "b. Andreas Vesalius" who is <span>regarded as the founder of the study of human anatomy, since before his time the idea of human dissection was heavily frowned upon. </span><span />
Hopefully this helps.
Pollution in the tenements created hazardous conditions, especially for the children. Sickness spread quickly with so many people living in a small space which led to many becoming gravely ill after a year of living within the buildings. It was a breeding ground for small pox, cholera, typhoid, and tuberculosis. The death rate increased from diseases during this period. These families could not afford medicines to take care of their maladies due to small incomes. As the population continues increasing, it caused even more crowding and made conditions more severe. One in every ten infants would die living in the tenements. The people working in the factories had to fight for basic necessities to live.
Nationalist uprisings led to many nations developing their own national sentiments and wanting freedom from conquerors or independence due to sharing the same nationality. This resulted in numerous wars of independence and even led to WW 1 and WW 2 eventually.
Answer: A. Lenin
Explanation:
Lenin masterminded the Bolshevik take-over of power in Russia in 1917 and was the architect and first head of the Soviet state.
