_____ can be nested within article elements.

In their 2004 article, Meyers and Rogers listed three levels of excellence a good forensic certification program should address. Which two of the following are on that list?

a. Admissibility of Evidence b. Expertise with tools c. Capacity for reasoning d. Analysis and Preservation

?When two adjacent 1-pixel-wide borders are collapsed together, the width of the resulting border is _____.

A. ?2-pixels B. 1-pixels C. ?4-pixels D. ?0.5-pixel