Question

1. Which one is the subject?

2. Which one is the verb?
3. What does it mean?

The friends he has had have made him happy.

Answer 1

Subject: The friends

Verb: Have made

Step-by-step explanation:

It simply means that. He has some friends. Those friends had made him happy.

Answer 2

1. He

2. made

3. I'm not sure how to explain number 3