I want to know the answer to the following question:
What food gathering techniques could have been used by early man at the same time?
All the background I'm provided with is that "According to the endurance running hypothesis, long-distance running as in persistence hunting, a method still practiced by some hunter-gatherer groups in modern times, was likely the driving evolutionary force leading to the evolution of certain human characteristics.". Is that enough to answer the question?
Answer: no