What did they do for clothes and shelter in the ice age?

they made their clothes out of cotton and whatever material they found in those days , did they really had a ice age I mean like im not from America im from the Caribbean anyway you all are just weird sometimes with your home work don't find this question useful hard luck if you cant find it or take this note better than nothing so yeah hope you get an aplus and yeah one more thing do you all have a pre school and primary school and high school joined in one anyway forgot you all don't use those language an d you all have your own ways anyways just forget about thid