12. The glоbаl prоductiоn of oаt milk is increаsing at a rate of 3.4% annually. How long will it take for total annual production to increase by 50%? Round your answer to one decimal place. A) 11.9 years B) 14.7 years C) 8.3 years D) 18.2 years E) 12.1 years