Answer:
observation hypothesis experiment and conclusion
Explanation:
the experiment must be able to disprove the hypothesis in order to insure integrity
Specify Jacob and last name plz because I have absolutely no idea who that is
Answer:
Vertigo is a sensation of dizziness and loss of balance
Explanation:
Vertigo in particular can impact people looking down from a certain height, so standing on a balance beam can cause Janette to get dizzy (or, using the vert- prefix, turned around) and fall off the balance beam.