Answer:lose because Kelly had no legal duty to rescue him
Explanation:Legal duty will mean that Kelly is in a position in which she is obligated by law to help Bob, which in this case there is no legal obligation over Kelly to help Bob.
Answer:
Questionnaire
Explanation:
A questionnaire is a research tool that is consists of a series of questions and that used for collecting information from the population. It is a kind of written interview conduct by a researcher to the population for gathering information. These are carried out by the researcher's face to face interviews, collection the information through phone or by post. It is a cheap and very quick way to get information. It is not a time-consuming process. Because the researcher need not be there with the participants. There could be a closed question, opened question in the questionnaire.
Proximity to utilities refers to the availability of public infrastructure services.
Answer:
The Height of the Silk Road. The fall of the Han dynasty in the early 3rd century once caused Silk Road trade to decline. However, the rise of the Tang dynasty in the 7th century revived this commerce and by the mid 8th century, the route reached its height. The prosperity of this road should owe to many reasons.
Explanation:
