This is my test please help me

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

Where is the vascular system located

Which is not part of the definition of a family? two or more related people living together being married or in a partnership a single person living alone choices a and b