Paige Edley's study of discourse at a woman-owned business found that: A. everyone in the business talked about having a cooperative and friendly workplace.
B. the owner of the business derided those who took off too much time for family concerns.
C. the emotional nature of communication within the organization was often labeled as simply the way women talk.
D. all of the above

D. all of the above

Explanation:

In the research conducted by feminist Paige Edley, at an Interior Designs company where she worked for six months, she made some observations of what it meant to have worked in an environment that was made up of women.  

She observed that;

1. the women tried to avoid conflict by not making many complaints about the owners, thus silencing their voice.

2. the owners of the company do not like it when workers who are mostly women take out time for family concerns such as tending to their sick children.

3. also, communication was stereotyped and labeled as women talk. The owners of the company did not walk the talk even though they were women.

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.