When toddlers first learn words, they often apply them too narrowly, an error called

The primary reason why more older adults in Western countries live on their own today than ever before is

A) the high cost of nursing homes. B) lack of assistance from their children. C) decreasing governmental support. D) improved health and economic well-being.

Which of these statements regarding erectile problems is FALSE?

a. erectile problems are inevitable with advancing age b. 10–20% of men aged 30 to 49 had erectile problems lasting at least a few months during the previous year c. it often isn't easy to attribute an erectile problem to solely organic or psychological factors d. most men will experience erectile failure sometime in their lives