The correct answer is letter C. the labor force. The sum of all individuals who are employed and all individuals who are unemployed is called labor force. The labor force is the total of unemployed and employed persons. The participation rate is the labor force as a percent of the civilian non-institutional population.
creation of farming to produce more food and sustain more poeple.
the specialization in jobs so production in something is faster
the wheel. self explanitory
Answer:I think so
Explanation:I have no clue, you do not have to trust this at all if you don't want to.
The answer is C. Hope that helped!