percent of us workforce engaged in farming\nbased on the trends shown on the graph, what would one expect…

percent of us workforce engaged in farming\nbased on the trends shown on the graph, what would one expect the percentage of workers engaged in farming to be for 1910?\nabout 50%\nabout 40 %\nabout 30%\nless than 20%

percent of us workforce engaged in farming\nbased on the trends shown on the graph, what would one expect the percentage of workers engaged in farming to be for 1910?\nabout 50%\nabout 40 %\nabout 30%\nless than 20%

Answer

Answer:

about 30%

Explanation:

Step1: Observe the trend

The percentage of US - workforce engaged in farming is decreasing over time from 1840 to 1900. In 1840 it is around 70%, in 1860 around 60%, in 1880 around 50% and in 1900 around 40%.

Step2: Estimate for 1910

Since the trend is a continuous decrease, and the decrease is somewhat linear - like in this short - term period, we can expect the percentage in 1910 to be slightly lower than in 1900. Among the given options, about 30% is the most reasonable estimate.