Answer:
The correct answer is the D
Explanation:
They do not tell us the population number, we only know that if we join the two groups of patients, it equals 95 percent of each group, therefore the rest of the population would be lower than those with both diseases.
D) Water purification programs because if water is contaminated, it can produce a huge amount of illness and sickness worldwide.
Yes, you can
you can change what you want to even if you have made it. there is noone that can tell you different.
