The table presents the variation in real incomes for several occupations between 1985 and 2015. What conclusion can be drawn from the table?
- AAll occupations were better off in 2015 than in 1985.
- BFork-lift truck drivers earned the lowest wages in 2015.
- CDoctors have earned more than lawyers since 1985.
- DProfessionals received higher percentage increases in income than manual workers.