The Muckrakers were a group of journalists and writers that provided an important spark and ignited the Progressive movement. They were interested in exposing the problems in American society and urged the public to identify solutions.
They helped initiate the Progressive Era by analyzing if those bad conditions were linked to corrupt politics, poor working conditions in factories, bad living conditions of the working class and others.
They sparkled this analysis into people who read the newspapers and that wanted to change for their lives and because of that, an agenda was created.
Spurius Lucretius
Spurius Lucretius was chosen in place of Brutus, but he died after a few days, and was followed by Marcus Horatius Pulvillus. Lucretius was from a prominent family of the Roman Republic. HE was also the first of the Lucretii to obtain the consulship
The Maya civilization stretched from southern Mexico in the north - an area referred to as the lowlands that included a hot coastal plain along the Pacific Ocean and a tropical rainforest in the Yucatan Peninsula - to the highlands of modern-day Guatemala, Belize, El Salvador, and Honduras.
Emmett Till was lynched after being accused of offending a white woman, so the answer is B. Hope this helps.