A Collaboration Consists of _____

question 59

Multiple Choice

A collaboration consists of _____.

• A) two instances of a class talking with each other
• B) two instances of a class knowing the value of each others attributes
• C) a set of classes that share common operations
• D) a set of classes that are all related to one another
• E) a set of classes involved in a use case

Understand the cognitive approaches to language acquisition.

Recognize the concept of the language acquisition device (LAD) and its role in language learning.

Understand the concept of need levels and their impact on buying behavior.

Learn the stages and processes involved in both consumer and organizational buying decisions.