The central economic problem that all humans face is
a. shortage
b. scarcity
c. opportunity cost
d. the factors of production

Pedestrians, cyclists, skateboarders, and highway construction workers are know as?

Why do we have so many wars in the us

Current events - by going to any of the major news sources on the internet, find out the issues that are being discussed in congress by searching under "politics." find a subject that interests you, tell what it is and explain what the issue is about. detail what the arguments are on each side of the question.