Answer: (D) Crowd-sourcing
Explanation:
The crowd-sourcing is basically refers to the sourcing model that allow the business for performing various types of tasks fastly as compared to the individual employee.
The crowd-sourcing is one of the efficient method for doing work as it divided the project into the different parts and then distribute the responsibility according to the employee skills and capability for performing various types of function and tasks.
It is basically developed for generating various types of ideas for develop the new products and the services in an organization. Therefore, Option (D) is correct.
