D= m/v where d is density, m is mass, and v is volume
The answer is; gender bias
Discrimination of women of women in society may be conscious or unconscious, subtle or obvious. This is attributed to inculcated cultural tendencies, over history, that tend to treat the female gender as inferior to the male gender.
I'd say D. expert power because expert power is when an employee ( or in your case the teacher) has a high set of knowledge/skills that other employees do not posses. Which by the information above about this teacher's PhD and thier experience, I assume that this teacher must have expert power.
Answer:
being the same in quantity, size, degree, or value.Explanation:
1/3 - 1/2 = 1/6
1/6 live in rented dwellings with school age children