Answer: Counseling psychologist
Explanation:
Counselling psychologist are the psychological expert people who deal with patient's emotional,mental and logical health problems by giving them advice after discussing their state.They help in treating disorder, mental issue, stress, tension, etc that occurs in relationships,career or in general life
According to the question, Joe and Theresa should visit counselling psychologist for resolving the communication issue by getting guidance and advice to see the perspective of their relationship.
The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron.
According to Wikipedia.com
