The answer to this question would be: D. Mandatory vaccinations
Communicable disease is a disease that can infect another people because it was caused by a pathogen. Vaccination can give someone immunity to an infectious disease. By making the vaccination mandatory, the number of vaccinated people will be increased and most people will be immune from the disease. Vaccination can cause a disease become eracticated like smallpox.
Hummus is a 'chickpea' dip.
Contains the proper nutrients that your body needs to thrive and grow.