Calculations of cost and benefits are always which of the following

a. rational

b. subjective

c. minimum

d. resourceful

Subjective

Explanation:

The calculation of cost and benefits are always a subjective decision because it varies from person to person, and it is an individually variable process. Every individual has different priorities and different goal settings, which is why the calculation of cost and benefits are always a subjective decision. It has to do with personal feelings that differ from person to person.

a would be the answer

answer; /// direct cinema limits the use of narrators; ; ; and: : : : allows the audience to observe events as they occur;