<span> An </span>optimal ratio<span> is less than 3.5-to-1.</span>
Answer:
as a natural entity versus personal experience.
Explanation:
Options A, C, D, and F are all correct! Have a good day:)
Answer:
Immuizations can prevent certain diseases by helping your body fight the disease. It makes your body think it is being attack by a certain disease. Then your body creates a defense against it to fight the disease off.
Explanation: