The attitude and behavior displayed by the players I believe is the best option
Answer:
Immunizations
Explanation:
Vaccines help protect yourself and others from current or possible illnesses. They can decrease the risks of you being sick from certain sicknesses. Immunizations can help create a healthy and clean community if majority of people were to get vaccines.
B Is a sign that the relationship is not healthy.
Mitochondria make energy for the cell to work and function. The chloroplast turn sun light into chemical energy. I guess you could say, that they use each-others energy.
Hope I helped!