A Major Lesson Gained from the Study of Change Among

A major lesson gained from the study of change among the Saami is __________.

A) the need to do social impact assessments before introducing new technology
B) the power of the "trickle down" effect
C) that women benefitted more than men from the introduction of technology
D) that sustainable development is best achieved through World Bank projects
E) that environmental impact assessments should be done before all projects