In a market economy, which of the following acts to bring prices down?

How do economists measure the success, or shortcomings, of the economy?

How would having more railroad tracks be advantageous during a war

Heidi is a student of psychology at the university of arizona. she is currently involved in a research project to test the effects of sexual dominance on motherhood. heidi is most likely applying which psychological approach? humanism feminism behaviorism structuralism