Mr Hoffman Has Always Been Cautious with His Money,but Over

question 75

Multiple Choice

Mr. Hoffman has always been cautious with his money,but over the past two weeks he has developed grandiose plans to bet his entire life savings on a single horse race. With unrestrained exuberance he has also been giving everybody he sees unsolicited advice on how to make millions in the stock market. Mr. Hoffman's behavior is most indicative of

• A)obsessive-compulsive disorder.
• B)antisocial personality disorder.
• C)mania.
• D)a panic attack.

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Definitions:

Habitat

Type of environment in which a species typically lives.

Community

A group of interacting organisms sharing an environment, often considered within the context of ecological studies of how various species relate to each other within a shared space.

Niche

The role or function of an organism or species within an ecosystem, including its habitat, resource use, and contributions to its community.

Ecosystem

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.