Answer:
In this question the option B, C and D is right.
Step-by-step explanation:
We know that in every workplace there are lots of competition.because of competition people were jealous of each other and in this jealousy, they also stress. They always think why this person is so good and they wanted to harm a person form his jealousy. To control this we use the tolerance policy and follow the options that are given in the question.