What did nations shift towards as a result of total war during world war 1?

free market capitalism

social democracy

planned economies

monarchies

Social democracy did nations shift towards as a result of total war during World War 1

Social democracy

Explanation:

Social democracy is where people have a say in the working of the government and it's values are quite similar to that of socialism and the government also works for the welfare of the people and for providing equality to lower classes of the society.

It developed as a result from the transfer of capitalism by the people to socialism. After the end of world war 1, there was wide spread of social democracy especially in the period of 1910s.

a is correct

hope this let me know if it is right

b.   jim crow laws were enacted in northern states.