plant and humans

Once a upon a time there was a family in early times. In early times the family consists of [ 7] seven member they didn't know how to live on earth what should they do or don't. One day they found a forest with full of trees and grass. In forest they found everything thing they won't in there life. They use plant for many purpose.Such
as for covering their bodies they used leaves. They used plant flower. Trees and plant also enjoyed. The presence of human being they got car bondioxde for their food. They were fed up from plant and animal in one cave and the family hunt them for food. They were very happy and cheered.