The Palmer rides were rides on radical leftists - regardless of their skin colour. With this information we can reject the first two answers which are connected to racism.
The Sacco and Vanzetti was a trial of two anarchists that the people have found biased: this shows that the events were motivated by the fear that American values were threatened by radical ideas (such as leftist and anarchist ideas)
Answer :
President Woodrow Wilson of the United States did not agree completely with the other Allies. He wanted a peace treaty based on justice, not bitterness. He believed that would produce a lasting peace. President Wilson had led negotiations for a truce to end the hostilies of World War One.
I hope I can help you :) Have a great day
Answer:
Human capital like machines can be improved to increase production(GDP).
Explanation:
Human capital is all the creative skills and knowledge embodied in the individual participant of the economy(households), it is basically the know how of the people.
technological improvement means that machines are going to be more efficient and production will rise in general, Human capital like machines can be improved to increase production(GDP).
Most developing countries are packed with uneducated people and this reduce the growth level of growth.
When people become skillful(educated) they tend to produce more, by definition GDP is the amount of production produced within the borders of the country.
Increase in production = GDP increase.