Los métodos matemáticos de la estadística surgieron de la teoría de probabilidades, la cual tiene sus raíces en la correspondencia entre Pierre de Fermat y Blaise Pascal (1654). ... En su libro, Bernoulli introdujo la idea de representar certeza completa como el número 1 y la probabilidad como un número entre cero y uno.
I believe it's the 16th century
The Populists were an agrarian-based political movement aimed at improving conditions for the country’s farmers and agrarian workers. The Populist movement was preceded by the Farmer’s Alliance and the Grange.
The People’s Party was a political party founded in 1891 by leaders of the Populist movement. It fielded a candidate in the US presidential election of 1892 and garnered 8.5% of the popular vote, which was a substantial amount of support for a third party.
The Populists allied with the labor movement and were folded into the Democratic Party in 1896, though a small remnant of the People’s Party continued to exist until it was formally disbanded in 1908.
The correct option is B.
A brain trust refers to a group of experts, usually academicians, who advises a government official on a particular issue. These experts are usually consulted because of their expertise in a specific field. They serve as advisers to a government on specific policies.