Answer:
create a league of nations to prevent wars
Explanation:
Abraham Lincoln, or Honest Abe
I feel like it is A but you would need a second opinion on that one
Mr. Thomas Malthus was an england eruditus member of Real Society.
His thesis about food supply and population control was that the population multiplies geometrically and the food arithmetically and whenever the food supply increases the population will rapidly growth to eliminate the abundancy.
Very interesting that point of view. It is a good thesis to discuss nowadays.