Us law mandating country of origin
The Scopes Trial was the result of a challenge to the law in Tennessee.
Scopes lost his case, and further states passed laws banning the teaching of evolution. Arkansas, another challenge to these laws, and the court ruled that allowing the teaching of creation, while disallowing the teaching of evolution, advanced a religion, and therefore violated the Establishment Clause of the constitution.
Creationists then starting lobbying to have laws passed that required teachers to Teach the Controversy, but this was also struck down by the Supreme Court in 1987 in Edwards v. Creationists then moved to frame the issue as one of intelligent design but this too was ruled against in a District Court in Kitzmiller v. The issue has remained contentious, with various US states debating, passing, or voting down alternative approaches to creationism in science classrooms.
There is no bar in US law to creationism being taught in civics, current affairs, philosophy, or comparative religions classes.
In the aftermath of World War I, the Fundamentalist–Modernist Controversy brought a surge of opposition to the idea of evolution, and following the campaigning of William Jennings Bryan several states introduced legislation prohibiting the teaching of evolution. Mencken among others, and is commonly referred to as the Scopes Trial.
Such legislation was considered and defeated in 1922 in Kentucky and South Carolina, in 1923 passed in Oklahoma, Florida, and notably in 1925 in Tennessee, as the Butler Act. Scopes accepted, and he started teaching his class evolution, in defiance of the Tennessee law. Scopes was convicted; however, the widespread publicity galvanized proponents of evolution.
In fact, rabbis founded a number of schools throughout the region and encouraged parents to send their children to school beginning at the age of six.Labor law's basic aim is to remedy the "inequality of bargaining power" between employees and employers, especially employers "organized in the corporate or other forms of ownership association".The Fair Labor Standards Act of 1938 requires a federal minimum wage, currently .25 but higher in 28 states, and discourages unhealthy working weeks over 40 hours through time-and-a-half overtime pay.Typically, children must start school by the age of six and remain enrolled until they are at least 16.These laws were put in place not only to improve literacy rates but also to discourage the widespread child labor practices of the 19th and early 20th centuries.