First, review the definitions of each of the words in the question. Highlight ONE of the four words that does not fit with the others. Then, explain why it doesn’t fit and why the other three words go together. Remember, your explanation is your most important part.

1. capital, human, allocation, natural
explanation:

2. command, supply and demand, mixed, free-market
explanation:

3. producers, goods, services, scarcity
explanation: