Which statement is true about pitch?
larger objects generate a higher pitch.
doubling the frequency or pitch forms an octave.
tones of different frequencies have the same pitch.
pitch refers to the difference in intensity of sound

Bile juices in the breakdown of fats. an injury to the (liver, mouth, or salivary glands) may cause a decrease in the production of bile juices. this decrease in bile juices may lead to decreased production of (amino acids, carbohydrates, or fatty acids)