Collectively these are "efforts to meet peoples' wants and needs."
What are "Goods and Services?"
It is estimated that there are 1 million of these insects for every human on Earth.
What are ants?
This sport was originally a Native American one, played with stones and sticks, but has quickly become a popular one - and one that will "lax".
What is lacrosse?
Because of scarcity, humans are forced to do this.
What is "make choices"?
The Yellow Shield hanging on the podium up front comes from this Eastern European country - invaded almost a year ago by Russia.
What / Where is Ukraine?
Because they could be considered both natural AND capital, people are considered THIS type of resource.
What are human resources?
It is the 3rd Largest Country in the world, has 1.7 billion people, and exhibits a Command Economy.
What is China (中国)?
On this day in 490 BC the Persians landed at this city, in order to invade Greece, and the messenger sent to warn Athens died tragically.
What is Marathon?