Answer:The coal-fired steam engine was in many ways the key technology of the Industrial Revolution. Steam power was first used to pump water out of coal mines by Thomas Newcomen, who invented the first steam engine that truly worked in 1712. ... Watt had taken Newcomen's design and improved upon it.
Explanation:
After being badly defeated during the battle of the Alamo. The Texans went on to win their independence in San Jancito.
Answer:
The political structures of Chavín society are not clear, but the construction of the temple and the limited access to knowledge of symbols both imply that a hierarchy based on religious or spiritual beliefs existed.
Explanation:
I believe the answer would be Phalanx.
