it refers to the number of labor units required to complete a task activity or project,and are often called "man-hours".

A.effort B.time C.money

Effective effort management requires

A.self-discipline, communication, motivation, energy and focus
B.confidence, patience and love
C.beauty, creativity and passion

It refers to the way you organize and plan how long you spend on specific activities.

A.money B.material C.time

Begin___-rising ___and getting to work ensures that you give yourself and your work enough time.

A.late B.early C.on time

_____management helps gain economy in purchasing.

A.time B.money C.material​