"Diminishing marginal utility means a downward sloping total utility curve." True or false? Explain

Required reserves are the portion of deposits banks are required to hold and not lend to customers

Indicate whether the statement is true or false

Suppose the price of leather used to produce shoes increases. The higher price of leather ________ the supply of shoes and the supply curve of shoes ________

A) increases; shifts rightward B) increases; shifts leftward C) decreases; shifts rightward D) decreases; shifts leftward E) does not change; does not shift