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.
For more Princess ships, compare the Regal Princess with her sister ship, Royal Princess, by clicking through the carousel below: Princess Cruises' newest ship, the 3,560-passenger Royal Princess, debuted in June 2013 in Southampton, England.