Could I get help with this question

Lippincott Corporation uses an activity-based costing system with the following three activity cost pools The other activity cost pool is used to accumulate costs of idle capacity and organization-sustaining costs. The company has provided the following data concerning its costs: The distribution of resource consumption across activity cost pools is given below: The activity rate for the Order Processing activity cost pool is closest to: A. $1, 050 per order B. $1, 680 per order C. $1, 190 per order D. $1, 350 per order