I did this in my class a year ago and as far as i remember it was in the 1700 but i think 1767 to be exact
<span>Themuscle that inserts on both the iliobial tract and the gluteal is the Gluteus maximus</span>
State the problem
Research
State the hypothesis
Test the hypothesis
Analyze the results
Conclusion
Scientists figured out that the outer core must be liquid because S waves do not pass through it, but P waves do. The behavior of P and S waves also indicates that the inner core is solid. The speed of seismic waves also depends on the density of the material through which they are traveling.