These include design for reliability, design for serviceability, design for modularity and design for quality, which must be applied in the entire system.() A: for B: to C: with D: as

In comparison to the transverse-flow combines, the axial-flow<br/>combines allow for far greater capacity, 12.________. A: more moving parts and higher threshing rate B: higher threshing rate and less damaged grain C: increased productivity and damaged grain D: fewer moving parts and harder serviceability