With reference to an example discuss the characteristics of and threats to a distinctive coastal reef ecosystem. (8 marks) please write a big paragraph. Will mark as brainliest

How did the movement of soldiers during world war 1 contribute to the global influenza (flu) pandemic of 1918 to 1919, which killed millions of people

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

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock