Answer:
C. To gather and convert sound waves
Explanation:
The function of the outer ear is <em>to</em><em> </em><em>gather</em><em> </em><em>and</em><em> </em><em>convert</em><em> </em><em>sound</em><em> </em><em>waves</em><em> </em>
<span>Echoes of Greek architecture can be seen in Washington, D.C. The
White House itself, as well as the Lincoln Memorial, is an example of this. In addition to the influence of Greek
architecture, the nation’s capital has many buildings inspired by the Romans
and the Egyptians. Other government
buildings and structures in the US also echo these influences.</span>
Answer:
6,300 degrees Fahrenheit
Explanation:
Oxidizing Flame. Cast iron can be welded with an oxidizing flame. The oxidizing flame is produced by increasing the oxygen in the mixture, producing an oxygen-rich gas. It has a temperature between 6,000 and 6,300 degrees Fahrenheit.
