Which of the following is not a requirement in the UNDRIP Business Reference Guide. Question 20 options: Businesses should seek to prevent or mitigate adverse human rights impacts that are directly linked to their operations, products or services by their business relationships, even if they have not contributed to those impacts. Businesses should avoid causing or contributing to adverse human rights impacts through their own activities, and address such impacts when they occur. Businesses should avoid omissions that have adverse human rights impacts. Businesses should strictly comply with the Business Reference Guide