​Jim's Burgers produces 500 burgers per week.He can sell as many burgers as he can cook for $3.What is the marginal revenue from selling the 50th burger?

A) ​$3
B) $150
C) $147
D) ​It cannot be determined with the information given

Personality clashes, communication breakdowns, and time pressure are

A) superordinate goals.
B) OD trouble spots.
C) OD failure factors.
D) constructive conflict.
E) conflict triggers.