4 cm
1 year.
A particular beach is eroding at a rate of 4 centimeters per year. A realtor converts this rate to millimeters per day.
Which expression, when evaluated, results in the correct units and numerical value?
A. 4cm/1year times 10mm/1cm times 1year/365days

B. 4cm/1year times 1mm/10cm times 1 year/365 days

C. 4cm/1year times 1cm/10mm times 365days/1year

D. 4cm/1year times 10mm/1cm times 365days/1year