Since I cant type just one letter, I believe the answer you are searching for is "A"
<span>the process of receiving or giving systematic instruction, especially at a school or university.</span>
No it is not its a noun Im pretty sure. Hope is helped:)
The theme is a more specific topic....theme is the main messaged passed on through writing while a topic is the major subject explained in writing.
Answer:
Nutritionist → a bachelor's degree and licensure.
Concierge → a high school diploma and on-the-job training
Biomedical engineer → a Ph.D. in a related field
Cosmetologist → a technical school and certification
Explanation:
The nutritionist is a professional who helps people having eating disorders and helps to educate and advise people on good diet for healthy living. Such professional must have gotten a Bachelor's degree and a licensure.
Concierge actually works in a hotel, guest house or apartment building. The employee receives and assists guests that check in. A high school diploma and on-the-job training is the qualification required for this job.
Biomedical Engineer is a professional who uses engineering in medicine. A Ph.D. in a related field is required.
The Cosmetologist is a beauty personnel that helps to provide skin care services to people. A technical school and certification is needed to become a cosmetologist.