Final answer:
In 1911, certain undesirable traits were seen as inheritable through the concept of eugenics which gained popularity. These traits included physical and mental disabilities, as well as traits associated with impoverished or marginalized populations.
Step-by-step explanation:
In 1911, the idea of eugenics was gaining popularity, where certain traits were seen as undesirable and believed to be inheritable. These undesirable traits included physical and mental disabilities, as well as traits associated with impoverished or marginalized populations.
Many people were concerned that these traits were being passed on through high birth-rates and felt that the smart and capable individuals were being overwhelmed. This fear of degeneration contributed to the rise of eugenics.
However, it is important to note that the concept of eugenics is now widely discredited due to its association with discrimination, racism, and human rights abuses.