Will give brainliest.

explain how investing in training reflects two of the principles of locke's goal setting

Training can reflect the principles of challenge and feedback.

Locke’s goal setting theory is centered around five different principles. In setting goals, he believed that they needed to have the following characteristics in order to be effective: Clarity, Challenge, Commitment, Feedback and Task complexity. By investing in training, two of the principles that may be impacted are challenge and feedback.

Training will challenge a person to learn how to do new things. Training will also fall into the area of feedback, because normally during training a person will receive feedback on how to improve in the training topic that they are participating in.

answercombination of ability and experience of the partners;

this is all on your opinion. you choose what you want to do.