What is the range of information presented in the message referred to as?

A) Question and answer chain
B) Topic
C) Story
D) Main idea
E) Scope

​The firm would have a better bargaining position if

A) ​The firm can easily replace the workers with machinery
B) The workers are a critical part of the production process
C) The workers are highly specialized and would not find employment elsewhere easily
D) ​Both A&C

Tharaldson Corporation makes a product with the following standard costs: The company reported the following results concerning this product in June.
The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance is computed when the materials are purchased.The variable overhead efficiency variance for June is:

A) $14,630 Favorable
B) $13,860 Unfavorable
C) $14,630 Unfavorable
D) $13,860 Favorable