Well, to begin with, the Proclamation of 1763 was that any colonists were prohibited from establishing or maintaining settlements to the West of the Appalachian Mountains, only Native Americans could settle on that land. As a result the colonists were quickly angered arguing that they had the right to settle those lands. They had recently fought a war and they felt like they deserved it.
Disease (The harsh winter that killed around half of the men)
Lack of organizational skill (ex. not having set Religious practices as they did in Britain, sending over only mean, not being well prepared in general)
Greed (especially in the gold industry)
Some ill relations with the Indians (although the first Thanksgiving was mostly peaceful, some problems arose)
I hoped I helped(: but I give you only 4
<span>D. Mexicans troops established a base in Texas.
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They hunted, fished, used pottery for food and water, made cloth, and established settlements.
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