problem solving - the area of cognitive psychology that studies the processes involved in solving problems. 1  cognitive psychology - an approach to psychology that emphasizes internal mental processes.
Princess Cruises is part of Carnival Corporation (NYSE: CCL and CUK), one of the largest vacation companies in the world. Have a great week ahead! GLAD TO HELP YOU! Source(s): Princess Cruises is part of Carnival Corporation (NYSE: CCL and CUK), one of the largest vacation companies in the world.
Carnival Cruise Lines History. Carnival Cruise Lines was founded by Ted Arison in 1972 with the purchase of the Empress of Canada ship. The same year, the companyâs maiden voyage on the TSS Mardi Gras, runs aground near Miami. In 1975, the company purchases the Empress of Britain, which it renames to TSS Carnivale.