A tall structure has a

Options

A. Narrow span of management
B. Wide span of management
C. No span of management
D. Less levels of management

Answer

(a)

Explanation

Narrow Span of management means a single manager or supervisor oversees few subordinates. This gives rise to a tall organizational structure. While, a wide span of management means a single manager or supervisor oversees a large number of subordinates.
Therefore, we choose option(a)