Which of the Following Was a Principal Aim of the No

question 49

Multiple Choice

Which of the following was a principal aim of the No Child Left Behind Act?

• A) Make schools accountable for the success or failure of their students.
• B) Ensure the gaps that plague education in the United States.
• C) Create a common core of standard before the states did.
• D) Increase teachers' flexibility to teach however they think best.

---

Definitions:

Cycles Per Second

A unit of frequency equivalent to one oscillation or vibration per second, known as Hertz (Hz).

Doppler Shift

A change in frequency or wavelength of a wave in relation to an observer moving relative to the source of the wave.

Decibels

A unit of measurement used to express the intensity of sound, based on a logarithmic scale.

Loudness

A perceptual measure of the strength or intensity of a sound, often correlated with physical amplitude of the sound waves.