In ________ sampling, separate samples are drawn from each of several subpopulations

Pollution is a type of externality

Indicate whether the statement is true or false.

Which of the following is not part of how voters assess performance efficiently?

A. Personal experiences supply a good deal of politically relevant information. B. Voters can compare the future policy options each party represents. C. The news media can influence voters' information by giving a greater emphasis to certain issues. D. Voters systematically collect information because each voter has the potential to be decisive.