In the Great Depression of the 1930s, the unemployment rate in the U.S. climbed to what percentage?

By connecting the cost minimizing input bundles, we get the _______________

Fill in the blank(s) with the appropriate word(s).

What is the "underwriting spread?"

A) the average percentage of the total bond issue handled by a member of an underwriting syndicate B) the difference between the price the underwriters receive and the price they pay the borrower C) the length of time the underwriter agrees to withhold the bonds from the primary market D) the number of financial institutions in the underwriting syndicate