Question

.................would result due to the closure of the gold mines in South Africa.

1) Seasonal unemployment
2) Structural unemployment
3) Cyclical unemployment
4) Frictional unemployment

Answer 1

Only 2 is true.
Most tourists consider the Eiffel tower as a "must-see tourist attraction". This could explain why a relatively large percentage increase in the price of admission led to a relatively smaller percentage decrease in tickets demanded.