The government launches ‘Admission Scheme for the Second Generation of Chinese Hong Kong Permanent Residents’ (輸入中國籍香港永久性居民第二代計劃) in order to meet the challenge of ageing population and declining workforce.
If some second-generation of Hong Kong permanent residents returned to Hong Kong to fill up the posts which have been vacant for a long time, Hong Kong’s labour force would _____ and the unemployment rate would _____.
A. rise ….. remain unchanged
B. rise ….. fall
C. fall ….. remain unchanged
D. fall ….. fall