Question

why is human resource important for the development

Answer 1

Human Resource Development, or HRD, is important because it expands on the requisite needs to enhance and develop an organizations most important resource; it's human resources. This is done by breaking out of the box of mere administration and looking to the organization as an entity to be developed and enhanced. To be clear, there is a distinct line between HRD, and HRM (Human Resource Management). While both play essential roles in an organization, it is important to understand the distinction between the two. 
HRD differs from HRM insofar as it seeks to enhance and develop the entire organization, by drawing upon the individuals within each department to commit to enhancing the processes that affect the members within their own areas of expertise. This is accomplished through the development of individuals, from executive management to front-line employees, in aspects of roles and responsibilities that would otherwise be seen or considered traditional HR duties. HRD's aim is to place the onus of development, training, and career enhancement, squarely on the shoulders of the management team, front-line supervisors, and front-line employees themselves. When this occurs, it allows for the HRD team to assume a more impactful, and leading, role as to the direction of the organization as a whole. Because HRM has, traditionally, been seen purely as an administrative department, the training and development of front-line employees, and their supervisors, has often fallen to the wayside, with only a select few individuals chosen to be developed into future leaders. However, as a great many of us know, merely being a great sales person, or an efficient line worker, or call taker, does not a manager make. 
Instead, HRD seeks to develop all members of the organization to be lifted up as an entire entity; it seeks to bring into the fold of process development, and decision-making, every individual that is part of the team. Internalizing this concept at the highest levels of management is essential to HRD's success, as it then taps into the creativity, experience, and diversity of individuals with different points-of-view, varying backgrounds and thought processes. This allows for issues, problems and concerns to be seen from differing viewpoints, thus allowing for a varied array of problem solving approaches. HRD plays heavily on the rules of TQM, allowing for the group with the greatest number of participants, the front-line employee, to play heavily into the process of solution making decisions and process development. 
Again, the goal of HRD is not to merely cover the payroll spectrum, or maintain the HRIS database, or merely ensure compliance issues and the continuance of ethical and legal dynamics within the organization are maintained. HRD seeks to involve all participants of the organization through the motivation of continuous enhancement, development, and career progression for every member of the team, thereby better serving the overall vision, mission and goals of the organization as a whole.

Mark BRAINLIEST..

Answer 2

Human resources development is important because it is an investment in one's employees that will ultimately result in a stronger and more effective workforce. When an organization develops their employees, they are strengthening their assets and making these employees even more valuable.