Examlex
Which of the following is the organic molecule that is sometimes required for certain enzyme activity?
Levittown
One of the first mass-produced suburbs in the United States, known for its affordable houses, created by William Levitt for returning World War II veterans.
Anti-Immigration Activists
Individuals or groups opposing immigration and advocating for policies to restrict it.
Polish Jews
A community with a long history in Poland, which faced periods of prosperity and tragic moments, notably the Holocaust during World War II, which decimated much of the population.
National Origins Act
A United States federal law enacted in 1924 that limited the number of immigrants allowed entry into the United States through a national origins quota.
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