This definitely creates a mood. It describes the hardships Cory is experiencing. The paragraph describes him “ choking back tears” and “weeping openly”. This creates a very vivid picture and a mood that fits

The plural of data is Data.
I don't know what the example is, but taciturnity means quietness. So the answer is D.
Answer:
1) Joshua Trees are actually the world's largest Yucca in the world.
2) Joshua Tree National Park is a vast protected area in southern California.
3) It's characterized by rugged rock formations and stark desert landscapes.
4) Named after it's trees(Joshua Trees)
Explanation:
If this is an introduction you spelling is way off.
Answer: Hello, my name is Thang. Today I am pleased to introduce myself. I am a student majoring Korean Studies and also taking English classes. Now I am 19 and and becoming independent. I like to watch television and read books, but I prefer to read books then to watch television. I used to read comics in the café and feel like I knew many things. Sometimes I remember reading books but often forget. I am interested in thinking everything is about me somehow. I mostly spend my days studying and sometimes I watch cartoons. I plan to become a tour guide, to go all over the country and also explore all the nature and beauty of this country. I would wish that things would take place according to my will. I watch as the starry night goes by all alone with a longing to develop myself. If I were to become a dove I would put faith in the wind and let the wind carry me.