Answer:
a) Negative correlation
Explanation:
Negative correlation is a term which basically explains a relationship between to variables in which increase in one variable causes a decrease in the other variable and vice versa. As in the given scenario, the more frequently the teeths are brushed ( variable is increasing ) the less likely is the chance to develop cavities (variable is decreasing)
Hence a)negative correlation is the right answer.
Answer: Stimulus Generalization
Explanation: Stimulus generalization is a conditioned process where a organism responds to a particular situation or stimuli due to previous experiences of a similar situation or stimuli.
Stimulus generalization can help an organism learn new skills, it can as well lead to confusion if an organism can differentiate between two kinds of a similar situation or stimuli.