The part of the business cycle when the slide in output or Real GDP stops is b. Trough.
The trough is usually the fourth phase of the business cycle. The business cycle starts with peak, recession or contraction, trough, expansion. During the trough, the economy transits from its contraction phase to the expansion phase before attaining its peak.
Factors Determining Business Cycle:
- GDP
- Interest rates
- Total employment
- Consumer spending.
Thus, the part of the business cycle in which output or Real GDP stops its slide is Trough. It marks the lowest ebb in the business cycle.
Learn more about the business cycle here: 25960322