Which is the best description of a hierarchical report? a report with data in multiple columns
a report with one or more groups of records
a report with one or more reports within the main report
a report with records sorted in ascending or descending order

its C

What multimedia system creates an immersive, real-life experience that the user can interact with?

Consider the series where in this problem you must attempt to use the ratio test to decide whether the series converges. compute enter the numerical value of the limit l if it converges, inf if it diverges to infinity, minf if it diverges to negative infinity, or div if it diverges but not to infinity or negative infinity.

Astrategy for speeding up hard drive performance is