Shocks and Integration) Using the graph, which of the following has the highest degree of market integration with the other countries?

Investment includes

A) the New York City Library's purchase of new books. B) Wal-Mart's purchase of health insurance for its workers. C) student purchases of laptops. D) GM's purchase of robotic machinery. E) wages paid to military personnel.

Suppose you deposit $1,000 cash in your checking account at a bank. If the bank is loaned up and if the required reserve ratio is 10%, the maximum amount that the bank can lend now, following your deposit is

A) $100. B) $900. C) $1,000. D) $10,000.