Refers to batching
A. Controlling the total quantity in each batch
B. Before each mix, for each work, the quantity of each material is correct, the weight
C. Controlling the amount of each material in each batch
D. Adjusting water to add to each batch according to the moisture content of mixed material in batch.
Answer:C
Refers to batching
A. Controlling the total quantity in each batch B. Before each mix, for each work, the quantity of each material is correct, the weight C. Controlling the amount of each material in each batch D. Adjusting water to add to each batch according to the moisture content of mixed material in batch.