2.a) What is an economic indicator? How are economic indicators used? Hints: See the TANSTAAFL TRIBUNE -- Week Three No. 1 (this week's first edition of the TANSTAAFL TRIBUNE). b) Discuss an economic indicator that would be useful in making personal decisions and/or decisions at your workplace? Your answer should not discuss an index, such as the indexes of leading, coincident, and lagging indicators. Instead, it should discuss a specific indicator/economic statistic