Step 1: Concept
Subject vs. Object pronouns in a compound subject.
Step 2: Grammar Rule
When multiple people are the subject of a sentence, use subject pronouns: I, He, She, We, They.
Object pronouns like "me" or "him" should not be used as subjects.
Step 3: Etiquette Rule
In English, it is conventional to place the reference to yourself (I) last in a list of subjects.
Step 4: Conclusion
"He and I" uses the correct subject forms and follows the proper order.
Final Answer: (2)