Do you think the development in material culture you have identified was a single trigger, or one of a number of influences in changing human behaviour?

Hello,
Interesting paper, can be done as arugmentative or analytical….In this case I feel as though analytical might be the best approach. Prehistoric use of mind altering substances (ex: peyote, cannabis,and/ or alchol).
The assignment description is as follows:
This assignment calls on you to identify an important development in material culture, and to outline how it provides evidence informing our understanding of changes in one or multiple aspects of prehistoric human behaviour.
These questions may be useful in stimulating your thinking in choosing a subject:
– What are range of dates and geographic region(s) that are relevant to your subject?
– What do you hope to demonstrate through your research efforts?
– What is your hypothesis and / or theoretical framework?
– What findings from other regions might illuminate findings from your main area of interest?
– Do you think the development in material culture you have identified was a single trigger, or one of a number of influences in changing human behaviour?
– Or, is this development in material culture a byproduct of changes already underway?
Assignment should be 1700 – 2000 words in length. APA style citations.