They didn't carve mammoth ivory. In fact, they barely had tools and the ability to create art as you describe. They were hunters and gatherers and were nomadic.
People carve totem poles to mark notable events.
No, they carve pumpkins for Halloween.
No
to scare people
yes i carved my name once. you can also carve figures
People draw or carve them.
Pumpkin
stonemasons!
Pumpkins are used to carve jack-o-lanterns for Halloween.
because its Halloween
dynamite
It's a fun hobby