$\backslash$table$[[$Characteristic$,$A$,$B$,$C$],[$Set by$,$Board of directors, top management,Upper, middle management,Middle, lower$-$level managers$],[$Time frame,Long$-$range,Intermediate,Short$-$range$],[$Focus$,$Sources of competitive advantage,Strategic business units,Departmental activities$],[$Scope$,$General,Somewhat specific,Specific and concrete$]]$

Given your knowledge of organizational plans, which type of plan is described in column B$?$

Tactical

Strategic

Operational