What three things may happen to the lightth at strikes an object? three things lb what happens to light th at strikes the following matenials clear plastic, aluminum foil, and tissue paper? 3e. room-darkening window shade are used to keep sunligh a theatre what type of matenial should the shoades be made of ? explain

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