The demand curve and supply curve for one-year discount bonds with a face value of $1,030 are represented by the following equations: Bd. B Price Price - 0.6Quantity +1,160 Quantity + 710 Suppose that, as a result of monetary policy actions, the Federal Reserve sells 90 bonds that it holds. Assume that bond demand and money demand are held constant. Which of the following statements is true? A. If the Fed increases the supply of bonds in the market by 90, at any given price, the bond supply equation will become Price = Quantity + 620. OB. If the Fed increases the supply of bonds in the market by 90, at any given price, the bond supply equation will become Price = Quantity + 800. OC. If the Fed decreases the supply of bonds in the market by 90, at any given price, the bond supply equation will become Price = Quantity + 840. OD. If the Fed decreases the supply of bonds in the market by 90, at any given price, the bond supply equation will become Price = Quantity + 780. Calculate the effect on the equilibrium interest rate in this market, as a result of the Federal Reserve action. The expected interest rate on a one-year discount bond will increase to %. (Round your intermediate calculations to the nearest whole number. Round your final answer to two decimal places.)

Suppose that the repeated application of a pesticide used on orange trees causes harmful contamination of groundwater. The pesticide is applied annually in almost all of the orange groves throughout the world. Most orange growers regard the pesticide as a key input in their production of oranges. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.

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Please avoid using ChatGPT and refrain from providing handwritten solutions; otherwise, I will definitely give a downvote. Also, be mindful of plagiarism. Answer completely and accurate answer. Rest assured, you will receive an upvote if the answer is accurate.