Geologists can use sedimentary rock to learn about climate in the past.

Yes and if u want 2 know if this is true, well it IS TRUE.

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.