It is the way a person lives their life. For instance a person may lead a healthy lifestyle by exercising regularly and eating right. Other people may lay on the couch all day eating potato chips and...
the personal choices that you make about how you live your life
The Cro-Magnon were stone age hunter/gatherers, who lived in caves and rock shelters. They hunted large animals, such as bison, horse, mammoth, etc.
Lifestyle is the manner of living of a person, group or culture.