The correct answer is option a. "kush". The Kingdom of Kush or Kush was an ancient kingdom located at the Sudanese and southern Egyptian Nile Valley. The kushians had a trade monopoly in the African interior, trading mined minerals and high-quality stones and exotic African goods to Egypt.
answered: Guest
Ifound this information on google “agriculture is important, as are manufacturing, tourism, and a strong geothermal energy resource base. the economy has been expanding since 2010.” i hope this