1 Which of the following contracting concepts is not associa

1) Which of the following contracting concepts is not associated with competitive procurements? a. Sole source bid b. IFB c. RFQ d. RFP 2) Indefinite delivery contracts are employed: a. on low risk contracts b. when the seller is not sure how much should be charged for contracted work c. when the buyer does not know how many items he/she needs d. on high risk contracts