Final answer:
Early Americans decorated useful items such as clothing with porcupine quills and created artistically woven baskets that also served practical purposes.
Step-by-step explanation:
Two examples of practical decorations Early Americans would have used are porcupine quills and baskets. The quills were often dyed and used to adorn clothing and other items, indicative of their resourceful use of local wildlife.
Additionally, intricately woven baskets served not only as everyday household items for carrying and storing food but also as objects of artistic expression, reflecting the diverse weaving techniques and styles unique to individual tribes.