Question: Which of the following interfaces must the enterprise bean implement so that an application can invoke its operations? (a) javax.ejb.EJBHome (b) javax.ejb.EntityBean (c) javax.rmi.Remote (d)

Which of the following interfaces must the enterprise bean implement so that an application can invoke its operations?

(a) javax.ejb.EJBHome

(b) javax.ejb.EntityBean

(c) javax.rmi.Remote

(d) javax.ejb.EJBObject

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