The time from one economic peak to another economic peak (think roller coaster ride) is called the
economic cycle
gross domestic product
net exports

 First option is correct.

Explanation:

The time from one economic peak to another economic peak is called the economic cycle.

Economic cycle is the business cycle, which is the downward and upward movement of gross domestic product in the long term.

It shows the fluctuations between the recession and expansion.

Hence, First option is correct.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.