Which statement is TRUE regarding emotions in nonhuman animals?

a. Emotions cannot be studied in nonhuman animals because there is no way to assess whether such animals have a subjective experience of emotions like humans do.

b. The biological responses made in emotional situations are similar in humans and nonhuman animals.

c. Nonhuman animals do not display any overt behaviors that can be linked to emotions.

d. Different animals have vastly different reactions to emotional stimuli.

This statement is true: a. Emotions cannot be studied in nonhuman animals because there is no way to assess whether such animals have a subjective experience of emotions like humans do.

Explanation:

Emotions are related to human experience because people can talk about what they are experiencing, a way to study human's emotions is by approching to each subjetive experience. A way to determine a subject experience is by talking or expressing things about it. Animals even though can show responses and reactions to certain stimuli, they do not express themselves in a way that can be measure, and cannot be equaly meassure to humans.