Question

multiple choice question
which option would be a good operational definition for sociologists researching voting in the united states?
○ the u.s. population
○ voting requirements
○ the number of polling places
○ the number of registered voters

Explanation:

An operational definition specifies a measurable, concrete variable for research. The number of registered voters is a quantifiable, specific metric that sociologists can use to operationalize aspects of voting behavior/participation in the U.S. The other options are either too broad (U.S. population) or not direct measurable variables for voting-focused research (voting requirements, polling place count do not directly measure voting itself).

Answer:

the number of registered voters