What do you think would be the most challenging part of have to grow or catch all the food you eat?

grow

Explanation: you will die before anything pops up from the ground if you last one week until death there just roots hope this helps

If this doesn't helps it's hunting because all the stalking chasing and many fails will exhausted you plus all the area you will need to search.

warfare was the primary means of cultural transmission in both regions.

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