Final answer:
Recent hunting and gathering societies include the Hadza and Awá people. These societies have been influenced by modern society and are constantly evolving.
Step-by-step explanation:
Recent hunting and gathering societies within the past 100 years include the Hadza people of Tanzania and the Awá people of the Brazilian rainforest. These societies have been influenced by the modern world, with the Hadza trading with farming and herding groups and the Awá having limited exposure to agricultural societies. Contemporary hunting and gathering societies, such as the Hadza, are not static but constantly evolving and adapting to new ideas and practices.