Is the easiest kind of training to implement, when the job requires simple tasks and/or is repetitive.

On-the-job training

Explanation:

 The on-the-job training is one of the type of hands-on training session which is provided by the company for training the knowledge, skills and the competencies required for performing the specific job task in an organization.

It is also known as OJT and it is important in terms for human resource management system. During the on-the-job training the employees learn and also practices for acquiring the knowledge.

According to the given question, the on-the-job training is one of the easiest way of training for performing the various types of simple tasks and may be repetitive in the job.

Therefore, On-the-job training is the correct answer.  

d.

thist title points out that you are explaining the nature of the u.s. government. it is the most specific. a representative government consists of a government where decisions are taken according to a voting system. the most essential aspect of a representative government is found in the different structures where voting rights are granted to different groups of people. for example, voting for governor, mayor, president, local police chief etc.

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.