Final answer:
Without additional context or source material, it is impossible to determine the professions of John and Mary Sanders. This type of question likely pertains to a Social Studies class involving economics or personal finance, and the specific answer would be found in the accompanying case study text.
Step-by-step explanation:
The question does not provide enough information to determine the professions of John and Mary Sanders with certainty. However, this seems to be a question from a case study or an example provided within the context of a Social Studies class, possibly related to economics or personal finance, as it references a tax return. Typically, the professions might be included in the context or accompanying text of the case study material.
In response to the question 'What was the profession of John and Mary Sanders?', without additional context, it is not possible to provide a factual answer. The four options given are:
- a) Financial consultant and Registered Nurse
- b) Teacher and Engineer
- c) Doctor and Lawyer
- d) Artist and Accountant
To answer the question correctly, one would need to refer to the specific text or resource from which the question has been taken. In the context of education and assessment, it's important to review all available materials to find the correct answer.