WHAT LEVEL OF GOVERNMENT RUNS THE ELECTION PROCESS

In most states of the U.S., the chief election officer is the secretary of state. In some states, local officials like a county registrar of voters or supervisor of elections manages the conduct of elections under the supervision of (or in coordination with) the chief election officer of the state.

Explanation:

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

c- companies fail to take environmental protection into account. i think