Final answer:
None of the provided statements A) through D) can be substantiated solely from the salary data, as wages reflect the level of education and certification rather than demand or quantity of professionals. Registered nurses and software engineers have higher wages due to high demand and educational requirements.
Step-by-step explanation:
Based on the charted data showing various occupation salaries, it is likely true that none of the provided statements A) through D) can be substantiated merely from the salary data. Professions that typically require significant education and training, such as attorneys and software engineers, tend to have higher salaries, reflecting the special skills and certifications they are required to have, not necessarily their demand or abundance in the market.
Registered nurse jobs, for instance, are expected to increase by 16% between 2014 and 2024 according to the Bureau of Labor Statistics, indicating a strong demand for this profession which correlates with an expected increase in salary. Similarly, the technological sector has a strong demand for occupations such as software engineers, with salaries reflecting the higher levels of education and training needed for these roles.
Salaries do not directly reflect the demand for or the quantity of professionals in a given field but are generally indicative of the level of education and formal certifications required. Therefore, making assumptions about society's valuation or the quantity of professionals based on salary alone would be misleading without additional data on workforce numbers and industry demand.