Final answer:
When soft drink prices increase, consumers may reduce consumption, and the demand for alternative beverages could rise, but it would not likely result in soda-canning machine manufacturers laying off workers, as higher prices may boost production.
Step-by-step explanation:
When the price of soft drinks increases, we can anticipate several market responses according to economic principles:
- Producers of soft drinks may increase their production if they expect the price increase to be sustained and demand to remain stable.
- Individual consumers of soft drinks might reduce their consumption due to the higher cost, which signifies a decrease in the quantity demanded.
- The demand for substitutes, such as fruit juices, might increase if consumers look for alternative beverages.
However, one consequence that does not align with economic theory is:
B. The manufacturers of soda-canning machines lay off some workers.
In the context of an increase in the price of soft drinks, this would not normally happen because higher prices would likely lead to higher production volume, thus maintaining or potentially increasing the demand for soda-canning machines and the workers who manufacture them.