Insurance Companies Can Predict Fairly Accurately

Insurance companies can predict fairly accurately:

A) the percentage of policyholders who will have a claim and which policyholders will have a claim.
B) which policyholders will suffer a loss but not the percentage of policyholders that will do so.
C) the type of losses policyholders will incur but not the percentage of policyholders that will file claims.
D) the percentage of policyholders that will file claims but not the policyholders that will file them.