Answer:
D - Legal Documents
Explanation:
Rich medium communication requires feedback (verbal or nonverbal) and legal documents are static - once they are written, there is no more feedback. All of the other options give an opportunity to interact with others.
What land form lies along the Atlantic coast near the equator?
Savannas
Answer:
You can only edit your question but there is a time limit for editing answer. If your question is inappropriate then anyone would surely report that.
Answer:
more than 9022 miles in active service.
Explanation:
The 1850s were a defining decade in American railroading as scattered systems became an organized and fluid interstate system. What began in the 1820s as local ventures, serving a specific purpose, had transformed into an indispensable transportation network by 1850. At that time there were a total of 9,022 miles in active service.
A d and ea d and e is the correct answers :)