A(n) ________ query has an additional row which is used to display aggregate data

____ storage stores data in a durable, erasable, low-power chip.

A. Optical B. Laser C. Magnetic D. Solid-state

A(n) ____, or activity, is any work that has a beginning and an end and requires the use of company resources such as people, time, or money.

A: event B: task C: habit D: plan