. Which of the following South American cities is the most developed? 1. Quito
2. Bogotá
3. Asunción
4. Buenos Aires

Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes

Which search pattern would be best suited for a crime scene where many investigators are available to search a large area? a. spiral b. grid c. line d. zone

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)