Answer:
The correct answer is:
The unemployment rate would remain unchanged (d)
Step-by-step explanation:
Unemployment rate is defined as the percentage of unemployed labor, in a total labor force. That is the percentage of people willing and able to work, but not working because there are no jobs available for them. Considering this definition, we see that the 300,000 people who have given up looking for jobs, are still able and willing to do so, despite being discouraged, hence, when the unemployment rate of the total labor force is to be calculated they will be counted also.