<span>provided a tough, versatile building material for industry...steel
</span>
<span>moving pieces, quickened production....assembly line
</span>
<span>forced the U.S. to produce goods once imported from England...war
</span>
<span>interchangeable, increased efficient production...standardized parts</span><span>
</span>
I'm not sure, but one may be using a sickle to cut plants/grass.
Answer:
Economic Equity
Explanation:
The situation in an economy in which the apportionment of resources or goods among the people is considered fair.