Which of the following is a cost-effective therapy that was developed some 60 years ago due to a shortage of therapists and whose use has been steadily increasing?

Young college graduates are often more employable than older workers because of their age-related intelligence

Indicate whether this statement is true or false.

Optimism is linked with

A) vigorous immune functioning. B) a higher mortality rate. C) genetic inheritance. D) racial and ethnic background.