Cross-training occurs: Group of answer choices when employers need to enhance the effectiveness of training by reducing employees' job duties. when e-learning is used as the primary mode for delivering the content of a training program. when the training takes place outside the employing organization. when people are trained to do more than one job.

When people are trained to do more than one job

Explanation:

Cross-training

This is simply defined as a type of training usually in diverse areas so as to improve the overall performance

It uses the good qualities or effectiveness of each training method and combining them to remove the limitations of each method.The origin of cross-training is the said to be triathlon which came about in the 1970s.

Its aims specifically is to combine exercise in which five components of fitness cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, body composition.

Cross training uses more than one type of training such as

•Fartlek training on Tuesdays

• Circuit training on Thursdays

• Weight training on Saturdays

Advantages of Cross training

1. It is very good if an individual is involved.

2. It has more than one activity

3. It is an activity that is made up of different types of events etc.

definitely a