California Gold Rush summary: As it brought about 300,000 people to California, the California Gold Rush was the largest mass migration in American history. It all began on January 24, 1848, when, at Sutter's Mill in Coloma, James W. Marshall discovered gold on his piece of land. The news about gold spread rapidly.
It made steel more cost effective
Light appearing to reflect off a layer of water in the distance would constitute a "mirage," since this is a "fake" image that is not actually taking place, but instead is an illusion.
Answer:
B:A German priest of the 1600s, Athanasius Kircher, wrote the first grammar and vocabulary of Coptic, the language of Christian Egypt.
Explanation:
i got it right in EDGE
The Rocky Mountains. I'm assuming you mean the Louisiana Purchase.
