A business$-$level manager in a multidivisional company is:

a$.$ a strategic manager who is the head of an entire division, responsible for translating the corporate strategy into concrete strategies for the business unit.

b$.$ a strategic manager responsible for a specific business function, such as marketing or human resources.

c$.$ a member of the Board of Directors, responsible for setting the strategic direction for the entire multi$-$divisional company.

d$.$ a vice president, C$-$suite, or other company officer, responsible for the financial performance of the company across all business units.