Arguments for discretionary policies include: a. a policy rules can be too rigid because they cannot foresee every contingency.
b. the time-inconsistency problem can lead to poor economic outcomes.
c. discretionary policies pursue overly expansionary monetary policies to boost employment in the short run but generate higher inflation in the long run.
d. all of the above.

Below is a description of a resource that you're considering using for a research paper. as you read the description, keep in mind what you've learned about historical thinking skills and use those skills in evaluating whether or not to use the source.

How was the appointment of two consuls during the roman republic an example of a democratic principle? one consul represented patricians and one represented plebeians, so that all citizens had representation each consul had control over the same number of military legions, which prevented either one from a forceful takeover. consuls had to agree on all decisions, which prevented any one person from gaining too much power. consuls had to make decisions based on majority rule in the senate. quickly

In the modern world, many countries with kings or queens have evolved into constitutional democracies. in these countries, monarchs are mostly