If you buy a long contract on financial futures, you hope interest rates will ________

Entering a large number of separate forms or documents into a computer system and manipulating these data at a single time is referred to as ________

A) inter-processor communication B) batch processing C) chain loading D) context switching E) process control block

Wary bidders in low-price auctions can check the_____ to protect themselves from being cheated

a. seller's records b. liquidation brokers c. escrow services d. sniping software