Answer:
The answer is <em><u>D</u></em>
Explanation:
i just did it :)
The researcher who identified 10 basic emotions, most present in infancy, was <span>Carroll Izard.
</span> He defined the following 10 basic emotions: joy, interest- excitement, surprise, sadness, anger, disgust, contempt, fear, shame, and guilt, while the two categories are <span>arousal (high vs.low) and valence (pleasant, or positive, versus unpleasant, or negative).</span>
The World War I started the 28th of July, 1914 and ended the 11th of November, 1918.
4 years of a really terrible environment unfortunately.
Hope it helped,
BioTeacher
They had been hunting mammoths. They had followed them from Asia to North America.