If an area’s yearly precipitation is less than the amount of moisture it loses to the atmosphere, what type of climate exists? A. Polar
B. Cold temperate rainy
C. Dry
D. Tropical

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.

answer at the divergent plate boundary in the middle of the ocean;