When Is an Economic Outcome Said to Be Efficient

question 125

Multiple Choice

When is an economic outcome said to be efficient?

• A) if the economy is using all of the resources it has available
• B) if the economy is conserving its resources for the future
• C) if the economy is getting all it can from the scarce resources it has available
• D) if the economy is able to produce more than its current production without additional resources

Distinguish between arteries and veins based on their functions and locations.

Identify the major branches of the aortic arch in humans and compare them with those in pigs.

Identify major veins in the human body and their specific locations.

Understand the function and flow direction of the vena cava system.