Answer:
Hernan Cortés invaded Mexico in 1519 and conquered the Aztec Empire. Credit: Public domain. Hernán Cortés was a Spanish conquistador, or conqueror, best remembered for conquering the Aztec empire in 1521 and claiming Mexico for Spain. He also helped colonize Cuba and became a governor of New Spain.
The answer that would make the most sense is bipolar disorder.
Roads, canals, and railways were three major components of transportation improved during the first industrial revolution. People used the roads as the basic way to transport the goods from one place to another. Transporting goods by canal lowered the risks of smashed products during route.
