Why are all food service workers required to understand and apply food safety knowledge? Select one:
a. To prepare the best tasting food possible.

b. To prevent the spread of illnesses through food.

c. To reduce customer injury such as cuts and burns.

d. To reduce the amount of food thrown away due to spoilage.

B.

Explanation:

Keeping and understanding food safety knowlege prevents the consumer from getting sick.

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).

not sure if this what   you'r looking for would be percent composition