Answer:
Increase in population and desire to search for land
Your answer would be C since homeland defense is there to provide protection for the President with terrorism and dangerous crimes.
The answer is: B. becoming overly involved with foreign politics.
In his farewell address letter published in 1796, U.S. president George Washington advises Americans against the excessive engagement in sectionalism, political parties, and becoming too attached to any foreign nation. In that matter, he is cautious about the political uncertainty Americans they must evade if they mean to keep their legitimate values.