Answer:
C Eugenics
Step-by-step explanation:
Because Eugenics is one of the Misguided theories that led to practice of forced sterilization in US till 1960.
Eugenics is the set of beliefs that aims to improve the genetic quality of the human population.
Genetic engineering is one the ways to alter the human DNA stereotype threat is a situation predicament where the people feel to be at risk of conforming to stereotypes they face about their social group. Social reinforcement are reinforces such as praise, smiles, social reward and attention from other people to an individual. Hence the correct answer to this question is C Eugenics