Answer:
Muckraker
Explanation:
Named by Theodore Roosevelt, these journalists/writers who tried to expose corruption and problems in society during the Progressive Era were called muckrakers.
A popular "muckraker" was Ida B. Tarbell who exposed many scandals and wrongdoings of Rockefeller's Standard Oil Company.
Hope this helps!! :)
The Bureau of Oceans and International Environmental and Scientific Affairs (OES) is an agency inside the United States Department of State. It organizes an arrangement of issues identified with the world's seas, condition, science and innovation, and wellbeing. Notice with respect to Government exercises on global harmonization of substance security and wellbeing data, and demand for remarks and data.