Final answer:
For the majority of human existence, humans relied on the practice of gathering and hunting, known as hunter-gathering, to sustain themselves.
Step-by-step explanation:
Throughout the majority of human existence, humans relied on the practice of gathering and hunting to sustain themselves. They hunted wild animals and foraged for fruits, vegetables, and other edible plants. This way of life, known as hunter-gathering, was the primary mode of subsistence for humans for over two million years. Farming, which allows for a more settled lifestyle, was only adopted around 12,000 years ago. Therefore, the statement that for the majority of human existence, we were hunter-gatherers, is true.