Which of the Following Is True According to Recent Research

question 188

Multiple Choice

Which of the following is true according to recent research on human speech?

• A) Humans do not show species-specific behavior relevant to speech.
• B) Deaf children cannot benefit from language training after they are 4 years old.
• C) There is a sensitive period for language acquisition in humans.
• D) Overall, second-language learning is far more difficult for children than for adults.

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Definitions:

Unemployment Rate

The proportion of the workforce that is unemployed and actively looking for work.

Slope

The measure of the steepness or incline of a line, indicating the rate at which y changes with respect to x in a coordinate system.

Nonlinear

Referring to a relationship or process that cannot be accurately described by a straight line, indicating complex interactions.

Negatively Sloped

Characteristic of a line or curve on a graph that moves downward from left to right, indicating an inverse relationship between two variables.