Answer:
Is it Imagine Me and You? I just googled it correct me if I'm wrong
What era are you looking for? I know that many of the people used animal bones to carbe things. Or used paints made from plants
Some depict hunters with bows, naked humans (though you rarely see the gender), some children (most carried or on the backs of others) and animals
There aren't any statements shown but I think i can help with the second part, artists in different times and places are influenced by the different things around them and by what is happening during that time.
For an example of different places; an artist at a beach would be more likely to draw the beach than an artist in a forest and the same way reversed.
An example of different times; an artist in the 1700s would portray people wearing different clothes than an artist would portray today.
