International government organization requires participation from three states at least, whose individuals are bound by a formal contract.
International organizations provide numerous assorted capacities, including gathering data and observing patterns for example WMO, conveying administrations and help like WHO, and giving forms for exchange as EU and settling issues likeWorld Trade Organization.
Keeping in mind the description of the stone point given in the story, we can state Marshall the rancher was looking at a Folsom point.
As it's known, a Folsom is a kind of stone point with a leaf-like shape which has a concave base and wide, shallow grooves/flutes running almost the entire length of the point.
D. All of the above are correct