The answer is letter B.
<span> Substances with high pH level are called alkaline.
Alkaline are substances that have a pH greater than 7 and they have a
relatively low concentration of hydrogen ions. This is the opposite of being
acidic leaning towards the other end of the spectrum. Lemons, green vegetables,
root vegetables, garlic, and cayenne pepper are some food that have high
concentrations of alkaline that balance acidity of recipes. It should be
included in one’s diet because it prevents shares of complications that are
taken from high-fat and acid types of food. </span>
