Which of the Following Is a Characteristic of Aging and the Immune

question 72

Multiple Choice

Which of the following is a characteristic of aging and the immune system?

• A)Immunity in older people does not seem to be affected by regular exercise
• B)In the United States, infectious diseases are a minor cause of deaths in the elderly
• C)Immune function does not decline with age in people who maintain good nutrition
• D)Antibiotics are often ineffective in treating older people who have deficient immune systems

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Definitions:

Short-rate Refund

A refund of a portion of a premium on an insurance policy, calculated using a method that is less than pro-rata, often involving a penalty for early cancellation.

Annual Premium

The amount paid annually for an insurance policy, providing coverage over a specified period of time.

Short-rate Refunds

A partial refund of premium on an insurance policy that has been canceled by the policyholder before its expiration, calculated using a method that is less than prorated.

Premium Rate

a higher price or cost than the standard, often for services that are considered to be of better quality or with added features.