Information: - Enteroctopus megalocyathus , also known as the southern red octopus , is a medium - sized octopus , and the type species for the genus Enteroctopus . - Enteroctopus is an octopus genus whose members are sometimes known as giant octopus. - A cephalopod (pronounced or ) is any member of the molluscan class Cephalopoda (Greek plural , "kephalopoda"; "head-feet"). These exclusively marine animals are characterized by bilateral body symmetry, a prominent head, and a set of arms or tentacles (muscular hydrostats) modified from the primitive molluscan foot. Fishermen sometimes call them inkfish, referring to their common ability to squirt ink. The study of cephalopods is a branch of malacology known as teuthology. - The octopus (or ; plural: octopuses, octopodes or octopi; see below) is a cephalopod mollusc of the order Octopoda. It has two eyes and four pairs of arms and, like other cephalopods, it is bilaterally symmetric. It has a beak, with its mouth at the center point of the arms. It has no internal or external skeleton (although some species have a vestigial remnant of a shell inside their mantles), allowing it to squeeze through tight places. Octopuses are among the most intelligent and behaviorally diverse of all invertebrates. - Invertebrates are animals that neither possess nor develop a vertebral column (commonly known as a "backbone" or "spine"), derived from the notochord. This includes all animals apart from the subphylum Vertebrata. Familiar examples of invertebrates include insects; crabs, lobsters and their kin; snails, clams, octopuses and their kin; starfish, sea-urchins and their kin; and worms. After reading the paragraphs above, we are interested in knowing the entity with which 'enteroctopus megalocyathus' exhibits the relationship of 'parent taxon'. Find the answer from the choices below. Choices: - cephalopoda - giant octopus - insects - octopus - starfish - vertebrata
giant octopus

Information: - Adrian Carmack (born May 5, 1969) is one of the four founders of id Software, along with Tom Hall, John Romero, and John Carmack (no relation). He had worked there as an artist. He was a major stock owner of id Software until he left the company. - id Software LLC (formerly id Software, Inc., ; see Company name) is an American video game developer headquartered in Dallas, Texas. The company was founded on February 1, 1991, by four members of the computer company Softdisk, programmers John Carmack and John Romero, game designer Tom Hall, and artist Adrian Carmack (no relation to John Carmack). Business manager Jay Wilbur was also involved. - Alfonso John Romero (born October 28, 1967) is an American director, designer, programmer, and developer in the video game industry. He is best known as a co-founder of id Software and designer for many of their games, including "Wolfenstein 3D", "Dangerous Dave", "", "Doom" and "Quake". His game designs and development tools, along with new programming techniques created and implemented by id Software's lead programmer John D. Carmack, led to a mass popularization of the first person shooter, or FPS, in the 1990s. He is credited with coining the FPS multiplayer term "deathmatch". - Heretic is a dark fantasy first - person shooter video game released in 1994 . It was developed by Raven Software , published by id Software , and distributed by GT Interactive . The game was released on Steam on August 3 , 2007 . Using a modified version of the Doom engine , Heretic was one of the first first - person games to feature inventory manipulation and the ability to look up and down . It also introduced multiple gib objects that spawned when a character suffered a death by extreme force or heat . Previously , the character would simply crumple into a heap . The game used randomized ambient sounds and noises , such as evil laughter , chains rattling , distantly ringing bells , and water dripping in addition to the background music to further enhance the atmosphere . All of the music in the game was composed by Kevin Schilder . An indirect sequel , Hexen : Beyond Heretic , was released the following year . Heretic II was released in 1998 , which served as a direct sequel continuing the story . After reading the paragraphs above, we are interested in knowing the entity with which 'heretic ' exhibits the relationship of 'producer'. Find the answer from the choices below. Choices: - john carmack - john romero
john romero