What unit of measure does InDesign use to measure kerning and tracking?

Given the array declaration, int a[20]; The first element is written as:

a)``` a[1] ``` b)``` a[0] ``` c)``` a ``` d)``` a[20] ``` e)a[19]

COGNITIVE ASSESSMENT Which of the following does your company use to track your time and attendance?

A. face recognition system B. iris recognition system C. hand geometry system D. digital forensics system