. Most people use electrical devices
without thinking much
about them. Research
the path the electric
energy takes from
beginning to end for
an electrical device
that you use every
day. Create a diagram

Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.