Muckrakers were a generation of reformist jounalists that operated during the Progressive era (1890s–1920s) and denounced, in the public sphere, politicians and institutions that were undertaking corrupt practices.
Muckrackers also wrote about the activities of large corporations and unfair scenarios occurring in the urban social systems, trying to raise awareness on issues such as urban poverty and income inequality, unsafe working conditions, prostitution or even child labor.
Answer:
It should be B) There was a nationally televised Senate investigation but I'm not 100% sure
Columbus approached the Spanish throne. He set sail 1492. He also set sail from the port a Palos. He took three ships the Nina the Pinta and the Santa Maria.
NASA has proposed its plan to design and use the objects like a redesigned space probe to land four astronauts to Mars at a time in the near future.
<h3>Which objects are planned to be used by NASA?</h3>
NASA or National Aeronautics and Space Administration is the national space organizations of the United States of America, and one of the most successful space organization in the world.
It has proposed its plans to regarding the development of objects like the redesigned space probe by designing and using it in such a way that four astronauts can land on Mars at a time using this object. Pls refer to the attached image.
Hence, option B; NASA has planned to use objects like redesigned space probe to land four astronauts to Mars.
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