Answer:
The digestive system.
Explanation:
Stress can affect many systems in your body, especially when your diet changes. The digestive system provides energy for the rest of the systems in your body. So even though each system is affected by stress, the change in your eating habits <em>directly </em>affects the digestive system most.
1. Honesty and Trust : in a relationship, it’s essential that you and your partner are honest with each other in order to develop trust :)
2. Respect : It is difficult to have a healthy relationship without mutual respect
3. Individuality : Sometimes people get swept up into relationships and start to lose their individuality
4. Communication :)
The variable that must be controlled during refrigeration is the temperature.
I am pretty sure that the answer on the first question is poverty, because most rural areas are not as developed as towns.
The second one best matches with physical health, because the physical state has the strongest positions in lige of every alive being.
The next one is the option ''doubled''.