Use Kruskal's Algorithm for Minimum-Cost Spanning Trees on the Graph

question 21

Multiple Choice

Use Kruskal's algorithm for minimum-cost spanning trees on the graph below. What is the cost of the tree found?

• A) 10
• B) 11
• C) 14
• D) 15

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Definitions:

Unit Variable Costs

Costs that vary directly with the level of production or output, such as materials and labor, calculated on a per unit basis.

Static Budget

A financial plan that does not change or adjust over the period, even when there are significant changes in the levels of activity.

Variable Costs

Expenses that change in proportion to the level of activity or production volume.

Static Budget

A budget that does not change or adapt over time, based on the assumption of a fixed level of activity.