Today, the average life expectancy of individuals with Down syndrome is ______.

A) childhood
B) adolescence
C) middle adulthood
D) older adulthood

Down Syndrome

A genetic disorder caused by the presence of an extra 21st chromosome, leading to developmental and physical characteristics.

Middle Adulthood

A stage in the lifespan, typically from about ages 40 to 65, characterized by personal and professional growth, awareness of mortality, and preparation for late life.

Older Adulthood

A stage of life typically associated with retirement, marked by changes in physical health, cognitive function, and social roles.