An Example of a Whale Known as a Rorqual

question 19

Multiple Choice

An example of a whale known as a rorqual:

• A)Killer
• B)Gray
• C)Common porpoise
• D)Blue
• E)Sperm

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Definitions:

Quantifier

A logical term used to specify the quantity of specimens in the domain of discourse that satisfy an open sentence.

Open Sentences

Statements in mathematics that contain one or more variables and can be true or false depending on the values of these variables.

Scope

In discussion or analysis, scope refers to the extent or range of view, outlook, application, operation, or effectiveness of a subject.

Truth-Functional Compound

A complex statement whose truth value is determined by the truth values of its component statements and the logical connectives that combine them.