The statement below is a mixed construction. Drag each of the altered versions of the statement into the appropriate box based on whether the altered version is correct or is another mixed construction. One reason for cavities, bad breath, and gum disease is because of bacteria in the mouth.

a)Bacteria in the mouth can cause cavities, bad breath, and gum disease.

b)One reason why cavities, bad breath, and gum disease develop is because of bacteria in the mouth.

c)Bacteria that exist in the mouth can cause cavities, bad breath, and gum disease.