Answer: option A - an increase in the height of the sound wave
Explanation:
Loud sounds are carried by waves that have a higher amplitude (height between peak and trough) than quiet sounds. The bigger the amplitude of a sound wave, the louder it sounds to our ears.
So, the perceived increase in the volume of sound is best explained by an increase in the height of the sound wave
Mold is found everyone and can grow on almost any substance when moisture is presented. Mold could grow on non cellulose materials (plastic,metal, etc)
Water helped to shape the new American colonies in the 18th-century by providing drinking water, fertile soil to grow crops and a way to transport goods.
<h3>What was the importance of water for American colonies?</h3>
New American colonies were benefited by the water bodies due they could use this water for drinking and transport.
Water was also a powerful source to create watermills, which helped with different tasks.
In conclusion, water helped to shape the new American colonies in the 18th-century by providing drinking water, fertile soil to grow crops and a way to transport goods.
Learn more about first American colonies here:
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sand dunes form from wind
The statement that most correctly describes surrogacy is C, fertilizing sperm and egg in a lab and implanting it into another woman's uterus. This is the definition of gestational surrogacy, which involves In Vitro Fertilization. Gestational surrogacy also means the carrier is not genetically related to the baby, only the father.
