Sasha is using a test model of her firm's new glow-in-the-dark nail polish to see if it works according to the design specifications. Sasha is involved in ____________

____, ____, or ____ means utilizing special software applications to analyze human resources data and metrics and to draw conclusions from it.

Fill in the blank(s) with the appropriate word(s).

State authority to regulate commerce resides in the ______ specified by the United States Constitution.

A. Commerce Clause B. Supremacy Clause C. police power D. Tenth Amendment power