Hank, a British Citizen, Only Works in Canada

Multiple Choice

Hank, a British citizen, only works in Canada. How does the value added to production from his employment impact the GDP of both countries?

A) It raises both Canadian and British GDP.
B) It raises Canadian GDP and lowers British GDP.
C) It raises Canadian GDP and British GDP is unaffected.
D) It lowers Canadian GDP and raises British GDP.