He provides a basis for creating the project schedule and performing earned value management for measuring and forecasting project performance.

The work breakdown structure provides a basis for creating the project schedule and performing earned value management for measuring and forecasting project performance. A work breakdown structure is also known as WBS- which helps break down the team's work into smaller, more manageable sections. By breaking down the sections into smaller groups gives more opportunity for completion before moving on to the next group and makes the tasks more managable.

answer; institution;

the amount of money you earn by working is your income.

the percentage of people actively looking for a job is called unemployment.