Do u think i am ugly

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 of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

In the diagram below dab and dac are adjacent angles