Regarding Physical and Cognitive Changes in Late Adulthood,which of the Following

Regarding physical and cognitive changes in late adulthood,which of the following statements is FALSE?

A) Age-related declines in memory are generally not at a level significant enough to impair daily functioning.
B) Aging brings loss of bone density and muscle mass,as well as reduced sharpness or acuity of the senses.
C) Reaction times slow,which may have an impact on driving abilities.
D) Immune system functioning declines,making older people more susceptible to illness.
E) Fluid intelligence increases across much of the life span,only beginning to decline around age seventy.