Trees are often removed in towns and cities to provide open areas of land. These areas are used to build homes and businesses. Asphalt is then used for roads and parking lots. What is one result of these practices? A.
an increase in surface temperatures
B.
an increase in the amount of ground water
C.
an increase in average yearly rainfall
D.
an increase in atmospheric oxygen

Which of the following best describes how the federal reserve bank banks during a bank run? a. the federal reserve bank regulates exchanges to prevent the demand for withdrawals from rising above the required reserve ratio. b. the federal reserve bank acts as an insurance company that pays customers if their bank fails. c. the federal reserve bank has the power to take over a private bank if customers demand too many withdrawals. d. the federal reserve bank can provide a short-term loan to banks to prevent them from running out of money. 2b2t

Communication comes in various forms. which of the following is considered an old form of communication? a) e-mail b) letter c) skype d) texting

What would not cause duff beer’s production possibilities curve to expand in the short run? a. improved manufacturing technology b. additional resources c. increased demand