Some Highways Have One Lane;others Have Two,three,or More

question 146

Multiple Choice

Some highways have one lane;others have two,three,or more.If each lane costs $10 million per kilometre,an economist assumes that the total benefit of a three-lane highway must be _____ million per kilometre.

• A) less than $10
• B) $10-$20
• C) $20-$30
• D) $30 or more

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Definitions:

Group Development

The process through which a group evolves over time, including stages of forming, storming, norming, performing, and adjourning.

Conflict

A situation or process where there is a disagreement, opposition, or struggle between two or more parties that can arise from differing needs, values, or interests.

Group Interaction

The manner in which members of a group communicate, share information, and work together.

Noncohesive Groups

Groups that lack unity, leading often to ineffective collaboration and weakened group identity.