Question

Each project team member had a backup that could fill in at a moment's notice should another team member fall by the wayside. The project was able to mitigate risks in this fashion thanks to an aggressive:

Featherbedding program.
Duplication program.
Mentoring program.
Cross-training program.

Answer 1

cross train

Step-by-step explanation:

Answer 2

Cross-training program.

Step-by-step explanation:

Cross-training program: It is an employee training program on different skills and departments to keep them trained and informed about other job functions, which help the organization in the time of crisis. In the current competitive market, employees are hired, those can be cross-trained into different job responsibilities which will mitigate the risk of scarcity of resources at times. This also makes the employee effective and skillful. This training program is well known in the world of sports.