The correct answer is that Fergie is a consultant specializing in deriving commercial power from waves and tides. Fergie’s job involves specialization in an entirely new area, harnessing waves and tides as a large-scale renewable energy source, so her job is an example of a new and emerging job. Raymond’s and Annalise’s jobs are more enhanced skills because they involve new approaches to existing occupations, and Santos’s job is an increased demand job in that it hasn’t changed, it’s just found a new source of demand

Fergie is a consultant specializing in deriving commercial power from waves and tides.