A manufacturing system has output rate of 10 units/hour. A process with capacity of 10 units/hr, is increased to 20 units/hr, then which of the following is true?

Increase the output of the system to 20 units/hour

Increase the output of the system to at most 20 units/hour

There will definitely be an increase in the output of the system, but the quantity of increase cannot be determined with the given data

There may or may not be an increase the output as it depending on the capacity of the rest of the processes.