SOLVED: The pathogenesis of a nematode infection that progresses in three major stages: enteric phase, migration of juveniles, and penetration of nurse cell formation is due to:a. Necator americanusb. Enterobius vermicularisc. Trichinella spiralisd. Trichuris trichiuraquestion 2Wandering of this nematode in the liver can result in destruction of parenchymal tissue, deposition of eggs, and the formation of granulomas. A related species invades the mucosa of the small intestine leading to destruct