You can find all your answers about this here https://www.thoughtco.com/world-war-i-the-fourteen-points-2361398
Which of the following best describes a petitioner?
(a )person who has a legal obligation to verbally ask the government to do something
a person who wants to object, physically, to something
a person who wants to ask, in writing, for the government to do something
a person who has a legal obligation to verbally object to something
Most economies are considered mixed because most have some portion of the means of production under government control. Most economic systems also have some element of the market or capitalism. ... The most vulnerable members of society benefit from a mixed economy because they are offered some social safety net.
White supremacy I would think.. I maybe be wrong. Sorry