What is a barter economy? How effective would a bartering system be in today’s economy? Explain.

Which of the following best describes the structure of israel’s government? a. the government is headed by a king, who also serves as the prime minister. b. the government is headed by an emir, who shares power with parliament. c. a parliament is elected and then selects the prime minister and the president. d. a supreme leader and an elected president both head the government.