Answer:
Choose the option that best matches the description given.
A relation indicating certain causes yield only certain effects is ______
system.
homogeneity
contingency
necessity
Explanation:
The definition of a contingency is something that depends on something else in order to happen.
Answer:
Rachel consults a homeopath.
Lina uses hair oil by an Ayurvedic practitioner.
Steve consults a acupressure therapist.
Answer:
Use protective covering, such as gloves and goggles. ...
Wash your hands and other skin areas right after contact with blood and body fluids.
Be careful when handling and disposing of needles and sharp instruments.
Use available safety devices to prevent needlestick injuries.
