The main thing we can do to manage the problem of scarcity is to not overspend.
Scarcity happen when the number of demand in our society heavily outnumber the amount of resources available. By observing our consumption behavior today, we will notice that a lot of people spend money to buy more goods or services that they actually need.
If we control this overspending behavior, not only people who overspend can save some of their money, there will be a lot of goods/services left for other people.
Kenya invests in stocks, bonds, and mutual funds.
The correct answer to the question is, Labor.
Hope that help. ♥♥♥