Answer:
True
Explanation:
The statement, If a group of substandard risks is to be treated fairly, the degree of extra mortality the group represents and the approximate period in life when the extra mortality is likely to occur must both be known within reasonable limits. Is true.
Sheep
carcasses were injected with a poison by the sheep ranchers, in this way
coyotes would sicken but will not kill them. It is sheep ranchers’ way to
protect their sheep from coyotes in an application of classical conditioning
principles reported in the text.