Donato and Quincy are identical twins who were separated at birth.Donato tends to be fearful of many things.According to the research on genetics and negative emotions,you
Would expect Quincy to have ________ levels of fear.

A) high
B) low
C) absent
D) unpredictable

Research on genetics and negative emotions suggests that identical twins, who share the same genetic makeup, often exhibit similar levels of negative emotions such as fear. Therefore, if Donato tends to be fearful of many things, it is likely that Quincy would also exhibit high levels of fear due to their shared genetics.