They hunted, fished, used pottery for food and water, made cloth, and established settlements.
Answer:
B).exposing it to a flame to see if it catches on fire
Explanation:
Although the amygdala is involved in the <u>recognition of </u><u>facial expression</u>, the amygdala does not play a role in <u>emotional expression</u>.
A facial expression is the movement or position of one or more of the muscles under the skin of the face. According to many controversial theories, these movements convey an individual's emotional state to the observer. Facial expressions are a form of nonverbal communication.
Emotional expression is simply acknowledging the emotions we are born with. Healthy expression allows us to understand emotions, really feel them, and move on. There are six basic emotions that every human being is born with and that everyone should be aware of. I'm angry.
Learn more about facial expressions here
brainly.com/question/11851787
#SPJ4
The idea that <span>Commanders at all levels are responsible for safety.</span>
