A.Conf
B. Site
C. Running
D. Operatio
A. Frequent stability calculations required
B. Thorough pre-planning required
C. Limiting depths alongside berths restrict barge drafts
D. Minimum trim and 0°list are required for optimum operatio
According to Richard,what was the concept of health before the 1940s?
A.Mechanical operation of the body.
B.Absence of disease or illness.
C.Physical, mental and social well-being.
D.Clean water, improved sanitation and housing.
A.fire fighting operations
B.salvage operations
C.cargo operations
D.manoeuvering operatio
The main purpose of anesthetics is to______.
A.help people stop thinking during an operation
B.produce a loss of feeling in all or part of the body
C.undergo surgery or other painful medical procedures
D.remain still during the operation
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