Sound wave is a pressure caused by the vibration of something in a medium that transfers anergy, like air.
Americas economic activity has increased in the last year
<h2>Palmer Peninsula
</h2>
Antarctic Peninsula, also called Palmer Peninsula, Graham Land, or Tierra de O'Higgins, peninsula claimed by the United Kingdom, Chile, and Argentina. It forms an 800-mile (1,300-km) northward extension of Antarctica toward the southern tip of South America.
Explanation:
Stream flow is mercer creek, an urban creek in weston Washington, increase more quickly, reach a higher peak discharge, has a larger volume during a one day Strom on February 1 , 2000, then stream flow than newaukum creek, a nearby rural streAm that drains a basin of similar size
