An economist is a social scientist who focuses on
the study of the
(1) development of spiritual practices
(2) establishment of legal systems
(3) creation and implementation of social class
systems
(4) production and exchange of goods and
services

lancelot said to the beautiful ellen i c u r a b u t l n (i see you are a beauty lancelot was the greatest and worst of the knights who became the king's champion and undertook quests in the king's name. he became the adulterous lover of queen guinevere, and they had a son named galahad.