Option: Allowing Ford to take a larger market share.
Explanation:
The sales of Henry Ford's Model T cars robust in the 1920s because of the mass production of the car in assembly lines as well as its price reduction to $295 in 1920s which was less compared to the $490 in 1914. Ford Model T was the first automobile that came with completely interchangeable parts. It was for the first time people were able allowed to afford cars in America, which resulted in freedom and mobility in society.
Allow all countries to come together to talk about problems that they have with each other instead of going to war or fighting each other over it, in simple words talk it over.
They were able to grow their own food which was a plus for them since the rainfall helped increase their chances of getting food. Hopefully, this helps you. ^^