There are different types of biases in a survey sampling. This includes: under coverage, nonresponse bias, response bias, voluntary response bias, etc.
A.- 2.
B. - 3.
C. - 1.
A. Under-coverage - 2. Few chosen representatives are not good sample for that project. Thus, not a representative sample.
B. Response bias - When there is expectation of a selected answer. Thus, expecting a certain answer.
C. Question-wording bias - 1. The wordings in an answer is false or inappropriately put together. Thus, Answer given do not reflect true views
Location of emergency
Extent of emergency
And
Type of building
Answer:
Mobility, the shoulder joint has such a vast range of motion that it is very prone to injuries such as dislocations, making it one of the least stable joints in the body.
Answer: c) create a team of members who fulfill several roles.
Explanation: Root cause Analysis and Action, 
aims to determine the causes of instances where a patient meets any form of harm or undesirable event. The key step in the is to totally eliminate the event from repeating itself.
It is recommended that the team is made up of between four and 6 people. The team should consist of people who fulfill several roles, and chosen from different levels of the organization. There should also be a patient representative and the people involved in the event must be excluded. They can only be interviewed to gather information about the case.
