Final answer:
Sentence C) avoids technical jargon and is the best choice for writing to a general audience, adhering to the academic English writing style guideline of clarity and accessibility.
Step-by-step explanation:
The sentence that best follows the guideline from the style manual, which advises writers to avoid using jargon when writing for a general audience, is:
C) Our company seeks to hire employees who have an appropriate education and relevant skills and experiences.
This sentence is clear, direct, and avoids the use of technical language that may be unfamiliar to the general reader. In contrast, sentences A, B, and D include terms such as 'scalable', 'core competencies', and 'fundamentals of our quality management system', which could be considered jargon and may not be understood by all readers.
In adhering to the expectations of the academic English writing style, it is important to communicate information in a straightforward manner, especially when the target audience is the general public. Writers should strive for clarity and precision, while remaining mindful of the language's accessibility.