The best method for obtaining a model of a planet's interior is to probe it with seismic waves. If seismic data is not available, what other characteristics can we use to accurately model a planet's interior? a. size and shape
b. rotation rate and magnetic field
c. mass and volume
d. density and moment of inertia

It’s either c or d as the answer.

Although this may be the opposite of what you think i will say it anyway. you were brought into this world for a reason and you still have soo much ahead of you. not everybody has an opportunity of living a great life, but it doesn’t give you a reason to end everything. somebody in the world loves you, and imagine what you would do to them if you left forever.

This country likely has a high total fertility rate (tfr).