Option 1: Only II - This option is incorrect. Tuberculosis is a communicable disease, but it is not the only communicable disease listed in the options.

Option 2: Both I and III - This option is correct. Malaria (I) and Measles (III) are both considered communicable diseases. Malaria is transmitted through infected mosquitoes, while Measles is highly contagious and spreads through respiratory droplets.

Option 3: Both II and III - This option is correct. Tuberculosis (II) and Measles (III) are both communicable diseases. Tuberculosis is caused by bacteria and spreads through the air when an infected person coughs or sneezes. Measles, as mentioned earlier, spreads through respiratory droplets.

Option 4: Only III - This option is incorrect. Measles (III) is a communicable disease, but it is not the only communicable disease listed in the options.

Therefore, the correct answer is option 3: Both II and III.