The Native American's used Buffalo for food, as well as for housing.
The Native American's ate almost all of the buffalo- except for the heart, as this was sacred and they buried this- and as soon as the buffalo population began to decrease, this meant that food became harder to find, which ultimately, will have lead to a number of deaths.
The Native American's also used the buffalo skin (or hide) to make the outside of their teepees, which will have kept them warm in the winter, as well as keeping them safe from the elements- therefore, as soon as the buffalo started to become rarer, this meant that they had to find other means to build new teepees.
Hope this helps :)
jew..........................
<span>Greece would have had a much harder time with unifying their area because each city had its own government and pretty much did its own thing. For example, Sparta and Athens were both Greek cities, but their governments were totally different and it would have been hard to unify them. Greece cities were also pretty isolated because there are a lot of mountains, and other difficult geography, and it was hard to get from one city to another.</span>
Hi so here is an example Nitroglycerin. Nitro is used to dilate blood vessels. It is a base drug in the toolkit of emergency providers, and a lot of medicine cabinets. Normally nitro is administered through either a tablet or spray, placed underneath the tongue. The spray has an increased surface area which means it can enter the bloodstream all at once very fast. so the effects can be seen near instantaneously. Nitro can be ingested, and unless you want to die of massive hypotension you don't dump an entire years worth of pills in one go. Also Nitro tends to just be a very fast acting drug
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