The positive effects of getting California is that it's closer to Asia, and California side of the nation at the time could have open territory to conquer.
Answer:
The reason citizens must do this is because they are responsibilities that we must serve to be considered a US citizen.
Explanation:
This was introduced under The Premise's of Americans' Responsibility Under the Constitution of 1787.
:His head stone reads "I know no north,no south, no east, no west"
