Buddhists value comparison for all beings and causing no harm to anyone. Sometimes we can cause harm to others out of carelessness or because we are confused about what will make us happy, so the Buddha created a list of 10 precepts to help us remember what sort of things are likely to obstruct us on the path of enlightenment. And what sort of things are likely to help us. They are : don't Kill don't steal don't engage in illicit sex divisively don't speak abusively. Don't tell lies don't engage and Idie chatter abandon I'll will abandon greed cultivate right views
I think its a) one event happened only as a result of the other
Summary and Definition of Nativism in America
Summary and Definition: Nativism in America refers to the preference for established US residents, as opposed to foreigners or "others" considered to be outsiders and the opposition to immigration. The belief in Nativism was a prejudicial attitude towards immigrants based on their national origin, their ethnic background, their race or religion. The doctrine of Nativism in America resulted in a widespread attitude that rejected alien persons, or culture, and led to xenophobia and new, stringent laws being passed to restrict immigration.
World War 1 because as Taskmasters said on this website, "Dadaism was an art movement of the European avant-garde, in the early 20th century, which was heavily influenced by World War I. It was anti-war and anti-bourgeois, and had political affinities with radical left. Some of the key figures of the Dada movement were: Hugo Ball, Emmy Hennings, Hans Arp, George Grosz, Max Ernst, Beatrice Wood, Tristan Tzara, Francis Picabia, etc. The movement influenced later styles in art such as Surrealism, Nouveau Realisme, pop art and Fluxus." (I quoted another guy's answer a.k.a. Taskmasters.