Chopsticks made for easier and cleaner eating. http://t1.gstatic.com/images?q=tbn:ANd9GcQK7t73mVcn0neKY2G6wuqOcodJWcI9JBebDv49nyX8_DgIb0EH
Fishing reel helped with cacthing fish so they could eat. http://t2.gstatic.com/images?q=tbn:ANd9GcS4pu2Z55uvCEcO_A7R9Og9zS0e-sqNwVtl5bpBbEBZUGZ7IcpC
playing cards allowed for activities no matter what age. http://t2.gstatic.com/images?q=tbn:ANd9GcTEWIdR83lq6d2kJFUbxrloyc0XPxLxo4APO_n2Zf0dMWcDW3eS
toilet paper allowed for better hygiene.
Toothpaste helped keep there teeth clean and healthy. http://t3.gstatic.com/images?q=tbn:ANd9GcTDfAs2ezo-rzmnJxg4PgeXZx4DKxiKemHbDiCzsrezyyyE86NH
The compass allowed them to navigate better and find there way home.
This helped them by using it to haul and moves things around.
The kite gave the young ones an activity during windy days. http://t0.gstatic.com/images?q=tbn:ANd9GcTLaxHqSWcwM4shbfjcQh1rvQpajzl2LQcFfc_vHsRQ4v6kLaEB
It is important because it supplied a source to write on and communicate.
This helped them tell the time of day it was.
Gunpowder allowed them to use more deadly weapons in battle. http://t1.gstatic.com/images?q=tbn:ANd9GcSsfuF2yDPQ3q0WtkUjDyPywDbyiWQHJA2l90o26DeQbPxzRjhUfg