Below Is the Productivity Per Worker (Kilos Per Day)in the Wheat

Below is the productivity per worker (kilos per day) in the wheat and bean industries of Caledonia and Ibrox.The working population in each country is 16 million people.

-Refer to the data above to answer this question.If each country is self-sufficient in the two products and each employs half of its working population in each industry,what is the total combined output that they are capable of producing?

A) 128 wheat and 0 beans.
B) 0 wheat and 128 beans.
C) 128 wheat and 128 beans.
D) 64 wheat and 64 beans.