The answer is C. The. competition between farmers trying to settle land. Hope this helps
The Spanish were at that time, as they had more advancements that were used against the Aztecs
<span>D. organized labor
</span><span>The Wagner Act guarantees basic rights of private sector employees to organize into trade unions and engage in collective bargaining for better terms and conditions at work.</span>
Public opinion, an aggregate of the individual views, attitudes, and beliefs about a particular topic, expressed by a significant proportion of a community.
The answer is legal system.
