Alloys are complex metals that are combinations of elemental metals.This idea is similar to the

As seen in the Jerry Sandusky case, a _____________________ may issue a(n) _____________ on multiple charges based on one or more events if there is evidence sufficient for trial

A. grand jury; indictment B. prosecutor; indictment C. judge; warrant D. judge; preliminary hearing

If you wanted to determine whether people are faster at responding to a high intensity light than to a low intensity light you might do an experiment in which participants push a button whenever either a high or low intensity light occurs. If you were concerned with order effects such as learning but also concerned that an equal number of low- and high-intensity trials be presented, you might use

A) randomization within blocks. B) control variables. C) a confounding variable. D) reverse ordering.