The Civil War took up a lot of government resources, Native Americans<span> in the Midwest weren't paid the way the treaties said they had to be. This led to conflicts between the US and the </span>Indians<span>, including a famous incident in Minnesota that ended with about 40 Sioux being hanged.</span>
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be by "providing monetary incentives," since this is how many people are motivated to produce in such societies in the first place. </span></span>