In the logistics$-$systems design matrix, volume, cost and speed of delivery are three variables $($assume three levels: low, moderate or high$)$ used to describe attributes of transportation modes. Air is associated with

Multiple Choice

low volume, high cost and low speed.

high volume, high speed and high cost.

low volume, high speed and high cost.

moderate volume, moderate speed and high cost.

high volume, moderate speed and low cost.