Answer: Option (B) is correct.
Step-by-step explanation:
Given that,
Total population of group = 28.19 million
Employed = 11.73 million
Unemployed = 1.04 million
Total labor force = Employed + Unemployed
= 11.73 million + 1.04 million
= 12.77 million
Labor-force participation rate =
![(Total\ Labor\ Force)/(Total\ Population) * 100](https://img.qammunity.org/2020/formulas/business/high-school/5luxrrvw8au0zomscjdklh1dckfzzkfp9a.png)
=
![(12.77)/(28.19) * 100](https://img.qammunity.org/2020/formulas/business/high-school/upx5n6zbqxwnsnbmkn486z1tawg5wxgs3r.png)
= 45.29%
= 45.3%
Unemployment rate =
![(Unemployed)/(Total\ Labor\ Force) * 100](https://img.qammunity.org/2020/formulas/business/high-school/80itj5yflv4xrxalv4ivrb1jyt9b7froud.png)
=
![(1.04)/(12.77) * 100](https://img.qammunity.org/2020/formulas/business/high-school/2hl1lssgpw8iukoy73buk5i6uelkunige2.png)
= 8.14%