Direct costs: Multiple Choice are incurred to benefit a particular accounting period. are incurred due to a specific decision. can be easily traced to a particular cost object. are the variable costs of producing a product.

answer; /// i believe the correct answer is flash your high beams at them.or tap your horn;

1. senate

2.there is no diagram

3.education

i would say b. research typically uses a variety of sources

i am confused, what is the question? i can you out if you put it into more depth.