Final answer:
The Eugenics Movement misused the concepts of natural selection to justify forced sterilization, discrimination, and prejudice against certain groups of people.
Step-by-step explanation:
The question is asking about the misapplication of natural selection during the Eugenics Movement in the turn of the last century. The Eugenics Movement was a pseudoscientific field of study that aimed to improve the genetic makeup of the human race by preventing the reproduction of what they deemed as inherently inferior people. This movement was based on the misguided misinterpretation of natural selection, a concept in biology that refers to the process by which certain traits become more or less common in a population over time due to their effects on reproduction and survival. During the Eugenics Movement, the concepts of natural selection were distorted and used to justify forced sterilization programs, discrimination, and prejudice against certain groups of people, primarily people of color, immigrants, and individuals with disabilities.