13, Given the following method from the class Node: hat does this method do? templatecolass IeemType> rcentypex1 tdosomething (const IcemTypes anitem) iten anite a. setitem b. getiten c. setNext d. setPrevious 14. Given the following method from the class LinkedBag What does this method do? templatecclass ItemType> bool LinkedBagsitemType>::doSomething(const ItemType& anEntry) const return (getPointerTo(anEntry)nullptr) a. setitem b. contains c, isEmpty d. destructor