Which statement best describes the trade relationship between the US and Ghana? a. The US has a trade surplus with Ghana. b. The US has a trade deficit with Ghana. c. The US has greater purchasing power parity (PPP) than Ghana. d. Ghana has greater purchasing power parity (PPP) than the US. pls help..

Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit