Final answer:
The practice of reducing package content without changing package size and either maintaining or increasing the price is downsizing. Option e is correct.
Step-by-step explanation:
Reducing the package content without changing package size, while maintaining or increasing the package price, is referred to as downsizing. This practice is distinct from related concepts such as outsourcing, which involves hiring outside contractors to perform tasks, and offshoring, where a company moves operations overseas.
Downsizing in packaging can often go unnoticed by consumers and serves as a strategy for companies to increase profit margins without overtly raising prices.
In the context provided, bulk reducing and bulk gaining refer to geographical and manufacturing considerations rather than packaging strategies, and reductions in tariffs are related to the cost of production rather than consumer packaging.
Option e is correct.