It was a system of direct democracy<span>, in which participating </span>citizens<span> voted directly on </span>legislation<span> and executive bills. So i would go with D) to discuss and vote on laws and policies</span>
B. Constitution
...is the answer to your question :)
Answer:
States gained a large piece of western land know as the Mexican session cession.
Because since these allows for a "division and labor", the answer would be "enough food" and "large population of non-farmers".
hope it helps jijiji