<span>C.) Agriculture, Forestry, and Fishing
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Those are all a source of raw materials.
Answer & Explanation:
1. A steel tariff increases the price of steel : Increase in of 'Price of inputs' - decreases (leftward shifts) supply curve
2. Improvement in robotics increase efficiency & reduces costs : Upgradation of 'technology'- increases (rightward shifts) supply curve
3. Factories close because of am economic downturn : 'Number of sellers' reduce - decreases (leftward shifts) supply curve.
4. The price of trucks falls, so factories produce more cars : Decrease in 'price of related goods' - increases (rightward shifts) supply curve.
5. The government announces a plan to offer tax rebates for the purchase of commuter rail tickets : 'Expectations' regarding rise in relative price of cars - decreases (leftward shifts) supply curve.
6. The government announces that it will dramatically rewrite efficiency standards, making it much harder for automakers to produce their cars : 'Goverment policy' stringency - decreases (leftwards shifts) supply curve.
<span>Muckrakers were writers who mostly wrote about corruption in government and business. These American journalists were critics of many things. They earned their name from President Theodore Roosevelt who borrowed the term from John Bunyan's "Pilgrim's Progress" where a customer was so occupied in raking muck that he paid no attention to anything around him. These muckrakers drew attention from the public about problems in society and garnered strong support from the progressive movement.</span>
D. Inelastic.
Hope this helps!
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