Determine If , and Where θ Is

question 124

Multiple Choice

Determine if , and where θ is the angle between u and v.Round answer to two decimal places.

• A)21.21
• B)20.49
• C)15.00
• D)18.11
• E)25.98

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Definitions:

Reciprocity

A social interaction principle where actions benefitting others are returned, promoting cooperation and trust.

Cheating

In biology, this refers to behaviors where individuals gain a reproductive or survival advantage at the expense of others, often violating social or mating norms.

Selfless Act

An action taken by an individual that benefits others at a cost to themselves, often discussed in the context of altruism in sociobiology.

Primary Helpers

Individuals, often offspring, who assist in the nurturing and defense of the next generation’s offspring in cooperative breeding species.