it's too clod for people to live
In order to overcome the ice age and the many obstacles therein, the brain of Homo sapiens sapiens/neanderthalus/etc. had to adapt to being able to process more complex thoughts and scenarios.
there were no humans in the ice ageNonsense, stone age modern humans lived on all the continents except antarctica and south America in the last ice age. It is hard to be certain of average height, that varies both with inheritance and diet.
Ice age
Cro-magnon or homo sapiens sapiens. By the end of the last ice age, we had evolved (as best we can tell) into the form we currently have.
Their bodies were adapted for cold weather.
crops
it's too clod for people to live
An age can be a period of human life, it is an extent of time, long or short as in the Ice age, the Space Age, a good wine that ages slowly
Yes.
Durring the Ice Age, the modern human population was a strict zero.
because everything would freeze and turn to ice
yes
after the ice age people could farm
== == == == == == == == == ==
it would get colder
Yes
it will affect the sea level and make the iceberg melt, which will swallow some islands near the ocean. and the temperature will not be proper anymore for some animals' life.