Doreen has a tumor on her adrenal gland. Doreen is likely to experience problems with her

The proportion of the population of the United States age 65 and older is predicted to peak in ________, at which point one in every five Americans will be age 65 or older

a. 2015 b. 2020 c. 2030 d. 2050

Erika lives in the United States and takes her infant to the pediatrician's office, where she is advised to begin introducing solid foods. It is safe to assume that Erika's daughter is close to ____

a. 5 or 6 months old b. 9 or 10 months old c. 11 or 12 months old d. at least a year old