Suppose a Linked-List Class Called MyLinkedList with a Generic E

question 12

Multiple Choice

Suppose a linked-list class called MyLinkedList with a generic E type has been instantiated with a java.awt.Component type variable.Consider its instance method locate with the following header:
public void locate(MyLinkedList<? extends E>) { ...}
Which type cannot be passed to method locate?
i.MyLinkedList<JButton>
II.MyLinkedList<Component>
III.MyLinkedList<JTextField>

• A)I only
• B)I and II only
• C)II and III only
• D)I, II, and III