题目选项分析

The cyclical pattern of spending on durable goods such as household appliances and automobiles depends on whether the overall economy is healthy but non-durable goods like food and shelter remain constant regardless of the economy.

Spending on durable goods, such as household appliances and automobiles, follows a cyclical pattern that depends on the health of the overall economy, whereas spending on non-durable goods such as food and shelter remains constant regardless of the economy's health.