My aunt says that cooking meat slowly improves its flavor

select the answer that identifies the modifier error and best corrects it.

a.

squinting modifier; my aunt says that cooking meat improves slowly its flavor.

b.

dangling modifier; slowly, my aunt says that cooking meat improves its flavor.

c.

squinting modifier; my aunt says that slowly cooking meat improves its flavor.

d.

dangling modifier; my aunt says that slowly cooking meat improves its flavor