Answer:2. Snowball sampling
Explanation: Snowball sampling refers to a research in which once participants behave been recruited for a study they can also recruit other participants that they know. This is useful when it is hard for a researcher to find potential participants. The name of this research comes from the fact that when you roll down the ball made from snow it will pick up some other particles along the way and it will keep getting bigger and bigger.
Answer:
Explanation:
Health care professionals need good communication skills to develop positive relationships and share information with people using services. They also need to be able to communicate well with people's families and/or carers and their own colleagues and other professionals.
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The specific and identifiable emotion and/or reaction one experiences and projects in dealing with the demands of life is known as attitude.
