“Democracies are less likely to go to war than dictatorships.” Is this a scientific statement?

Content analysis is useful for

A) topics studied at a distance. B) anyone who wants to learn about research. C) only social scientists. D) small, intricate details.

Which policies would be better for economic growth, those that promote immediate consumption (spending) or those that promote investment?

A. Policies that promote immediate consumption. B. Policies that promote investment.