Question

there are about 90 multiple choice questions and some short essay questions at the end. you have 140 minutes to complete the exam. once you start you cannot stop and come back to the exam.
if the answer says: \all of the above,\ it means all of the answers listed, not just the ones above that answer.
if the answer says:
one of the above,\ it means none of the answers listed here, not just the ones above that answer.
question 9
1 pts
the income of a typical worker in a country is most closely linked to which of the following?
○ population
○ market power
○ productivity
○ government policies

Explanation:

Worker income is driven by the value of goods/services they produce. Productivity measures output per worker; higher productivity means each worker generates more value, which directly translates to higher potential income. Population, market power, and government policies have indirect or less direct links to a typical worker's core earnings level.

Answer:

productivity