To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the A. isPrototypeOf() method B. equals() method C. === operator D. none of the mentioned Answer Workspace Report Discuss Answer with explanation Answer: Option A Explanation To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the isPrototype() method. To find out if p is the prototype of o write p.isPrototypeOf(o). Workspace
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