Anne's life in the attic was very difficult and scary.
Explanation:
The attic was small and crowded, privacy was unknown. It was tense during the daytime, sense they had to remain silent in order to avoid detection by others below.
Fixed costs are usually negotiated for a specified time period and do not change with production levels
Examples of fixed costs include rental lease payments, salaries, insurance, property taxes, interest expenses, depreciation, and potentially some utilities.