What Is the Relationship Between Age and Happiness?

captioned,subtitled,videos,voa,learning,special,english,report,development,agriculture,food,farming,gardening,health,medicine,higher,education,international,students,elementary,secondary,tertiary,university,college,economics,finance,american,business,communication,culture,download,history,foreign,controlled,language,learn,mp3,music,news,plain,radio,simplified,simple,speech,linguistics,teach,teacher,esl,efl,teaching,texts,transcripts,tv,u.s.,united,states,voice,of,america