15 degrees (1 degree every 4 minutes)
Pretty sure it's outer core, lower mantle because the inner core is solid iron
Unemployment was high and working conditions were poor.
I think the correct answer from the choices listed above is the third option. The conservation of energy as a pendulum swings in the path would be that <span>the potential energy at point a is greater than the kinetic energy at point b. Hope this answers the question.</span>
