which of the following was an unintended result of upton sinclairs the jungle?\nlaws were passed to ensure…

which of the following was an unintended result of upton sinclairs the jungle?\nlaws were passed to ensure workplace safety.\nlaws were passed to ensure food and drug safety.\nlaws were passed to restrict the subjects muckrakers could explore.\nlaws were passed to permit harmful food and drugs.
Answer
Answer:
B. Laws were passed to ensure food and drug safety.
Brief Explanations:
Upton Sinclair's The Jungle aimed to expose labor conditions but instead led to food - safety laws due to public outcry over unsanitary meatpacking practices.