Which of the following factors has a direct relationship with gas pressure? A direct relationship displays the same reaction action. In other words, when one increases, the other increases as well. Select all that apply. a. temperature b. volume C. number of particles d. air pressure

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.