Answer:
4. resentful
Step-by-step explanation:
This behaviour is resentful as the father complains to his son for his responsibilities on him due to the son. And also that the father was only doing that in care for his mother who had died. He further added that the son had been trouble from the very first day.
The father still carries on with the hope of his wife's encouragement and clings to the promises made with her. The father complains to the son of his limitations and obligations.