Question

which of the following is necessary for individuals interested in researching and teaching positions?
job shadowing for 60 hours
completing an apprenticeship
a doctoral degree
volunteering at local aquariums

Explanation:

Research and teaching positions in most academic and professional settings typically require advanced knowledge and expertise. A doctoral degree is a terminal degree that indicates a high - level of research and academic proficiency, making it a common requirement for such positions. Job shadowing, apprenticeships, and volunteering are valuable experiences but not necessary for these positions.

Answer:

A doctoral degree