A researcher studies 5-year-olds and then studies them again 2 and 4 years later. What kind of research design is this?

When people reach the age 55, the top cancer killer is _____ cancer, which remains through the rest of their life."

a. lung b. colon c. brain d. pancreatic

Memory that endures over a long period of time, is permanent, and is unlimited is called

A) working memory. B) sensory store. C) long-term memory. D) short-term memory.