The Use of Protodeclarative Gestures Requires ____

question 51

Multiple Choice

 The use of protodeclarative gestures requires ____.

• A) verbal ability and shared social attention
• B) theory of mind and verbal ability
• C) implicit understanding and shared social attention
• D) intelligence and shared social attention

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Definitions:

Rationalize Denominator

The process of eliminating a square root or imaginary number from the denominator of a fraction.

Square Root

A quantity which, when squared, returns the original number.

Rationalize Denominator

The process of eliminating radicals or complex numbers from the denominator of an algebraic fraction by multiplying both the numerator and the denominator by a suitable value.

Cube Root

The value that when multiplied by itself three times gives the original number.