I- this is my favorite question on brainly fs.!
The most important economic development in the mid-19th-century south was the cotton gin.
During the Age of Discovery (also known as the Age of Exploration), which took place from around the 15th Century until about the 18th Century, the following explorers took respective routes to observe the paired locations:
Christopher Columbus to the Americas
Corte Real to Newfoundland
Da Gama to India
Cabral to Brazil
Tasman to New Zealand
Magellan to Straits of Magellan
Janszoon to Australia
Balboa to the Pacific Ocean
James Cook to Hawaii and Antarctica
treat mental disorders by looking at the interactions of conscious and unconscious elements in the mind