Why are economic indicators important

Economic Indicators are used by investors to interpret markets and economies (current or future investment prospects).  They are also useful when judging the overall state of the economy.  Most economic indicators have a specific time of release (leading, coincident and lagging indicators) and they help indicate the curves and tendencies of economies.  I hope it helps!

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.