Answer:
It is the Continental Drift theory and Seafloor Spreading Theory
Explanation:
I think.
The answer is distress or distressing. It is because in the 4d's, it is likely that distress is the answer for it is linked to Tony's behavior. For distress enables other people such as their friends and family to feel pain or anxiety with a given behavior or feeling that could make them feel this way. It could be point out above as Tony affects his parents because of his behavior making them feel pain and discomfort.
It would allow us to read about what people wrote ride they were going through it or those who were able to survive through that circumstance to pay respect for all the went through And the ability they had to overcome it to move on with their life not letting that situation overtake the rest of their future or things to come
Experiment. Because under experimental studies the variables are constantly under control in order to determine the future affects of another variable.