I believe the answer is C. Decreased oil production
If the <span>East texas oil producers continue their production as usual, it would create a lot of abundant goods in the market.
Holding up production would give the market to use up all the leftover products until the level of rarity increase and the price bounced back to the equilibirum.</span>
Well i would put The purpose of Sherman's March to the Sea was to frighten Georgia's civilian population into abandoning the Confederate cause Sherman's soldiers did not destroy any of the towns in their path, but they stole food and livestock and burned the houses and barns of people who tried to fight back this severely hurt the economy and will to fight on of the Georgian people